<SEC-DOCUMENT>0001144204-12-017884.txt : 20120329
<SEC-HEADER>0001144204-12-017884.hdr.sgml : 20120329
<ACCEPTANCE-DATETIME>20120329092007
ACCESSION NUMBER:		0001144204-12-017884
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20120329
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20120329
DATE AS OF CHANGE:		20120329

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NeoStem, Inc.
		CENTRAL INDEX KEY:			0000320017
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MISC HEALTH & ALLIED SERVICES, NEC [8090]
		IRS NUMBER:				222343568
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33650
		FILM NUMBER:		12722410

	BUSINESS ADDRESS:	
		STREET 1:		420 LEXINGTON AVENUE
		STREET 2:		SUITE 450
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10170
		BUSINESS PHONE:		212-584-4171

	MAIL ADDRESS:	
		STREET 1:		420 LEXINGTON AVENUE
		STREET 2:		SUITE 450
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10170

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PHASE III MEDICAL INC/DE
		DATE OF NAME CHANGE:	20030819

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CORNICHE GROUP INC /DE
		DATE OF NAME CHANGE:	19951117

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIDELITY MEDICAL INC
		DATE OF NAME CHANGE:	19951025
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>v307489_8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
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<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>UNITED STATES</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>FORM 8-K</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>CURRENT REPORT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Date of Report (Date of earliest event reported):&nbsp;&nbsp;March
29, 2012</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>NEOSTEM, INC.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Exact Name of Registrant as Specified in
Charter)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font-family: Times New Roman, Times, Serif">
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    <TD STYLE="width: 34%">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Delaware</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(State or Other Jurisdiction</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">of Incorporation)</P></TD>
    <TD STYLE="width: 33%">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">001-33650</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Commission</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">File Number)</P></TD>
    <TD STYLE="width: 33%">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">22-2343568</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(IRS Employer</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Identification No.)</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><U>420 Lexington Avenue, Suite 450, New
York, New York&nbsp;10170</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Address of Principal Executive Offices)(Zip
Code)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><U>(212) 584-4180</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Registrant's Telephone Number</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Check the appropriate box below if the Form 8-K filing is intended
to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction
A.2. below):</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font-family: Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 3%; font: 10pt Wingdings">o</TD>
    <TD STYLE="width: 97%; font-size: 10pt">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font-family: Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 3%; font: 10pt Wingdings">o</TD>
    <TD STYLE="width: 97%; font-size: 10pt">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font-family: Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 3%; font: 10pt Wingdings">o</TD>
    <TD STYLE="width: 97%; font-size: 10pt">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font-family: Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 3%; font: 10pt Wingdings">o</TD>
    <TD STYLE="width: 97%; font-size: 10pt">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Item 1.01. Entry into a Material Definitive Agreement.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I>Underwritten Offering</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I>&nbsp;</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">On March 29, 2012, NeoStem, Inc.
(the &ldquo;Company&rdquo; or &ldquo;NeoStem&rdquo;) entered into an Underwriting Agreement (the &ldquo;Underwriting
Agreement&rdquo;) with Maxim Group LLC (&ldquo;Maxim&rdquo;), as representative of the underwriters named in the Underwriting
Agreement (the &ldquo;Underwriters&rdquo;), providing for the offer and sale in a firm commitment underwritten public
offering (the &ldquo;Offering&rdquo;) of 15,000,000 units (the &ldquo;Units&rdquo;), with each Unit consisting of one share
of the Company&rsquo;s common stock, par value $0.001 per share (&ldquo;Common Stock&rdquo;), and a warrant (each, a
&ldquo;Warrant&rdquo;) to purchase one share of Common Stock. The public offering price for each Unit is $.40 ($.372 per
Unit, net of underwriting discount). Each Warrant will have an exercise price of $.51 per share, will be exercisable six
months after issuance and will expire five years from the date of issuance. The Warrants will be callable under certain
circumstances if the volume weighted average price of a share of the Company&rsquo;s Common Stock for each of 10 consecutive
trading days exceeds $1.53. Units will not be issued or certificated. The shares of Common Stock and the Warrants are
immediately separable and will be issued separately, but will be purchased together in the Offering. The Offering is expected
to close on April 3, 2012, contingent upon the satisfaction of a number of closing conditions.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Pursuant to the Underwriting Agreement,
the Company granted the Underwriters an option for a period of 45 days to purchase up to an additional 2,250,000 Units to cover
over-allotments, if any.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The shares of Common Stock and the Warrants,
in each case included in the Units (and the shares of Common Stock issuable from time to time upon exercise of the Warrants), will
be issued pursuant to the Company&rsquo;s shelf registration statement on Form S-3 (File No. 333-173855), which became effective
on June 13, 2011, and the base prospectus included therein, as amended by the preliminary prospectus supplement filed with the
Securities and Exchange Commission (the &ldquo;Commission&rdquo;) on March 29, 2012.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Underwriting Agreement provides that
the obligations of the Underwriters are subject to certain conditions precedent and that the Underwriters have agreed, severally
and not jointly, to purchase all of the Units sold under the Underwriting Agreement.&nbsp;&nbsp;If an Underwriter defaults, the
Underwriting Agreement provides that the purchase commitments of the non-defaulting Underwriters may be increased or the Underwriting
Agreement may be terminated.&nbsp;&nbsp;Additionally, the Underwriting Agreement contains customary representations, warranties,
and agreements by the Company, customary conditions to closing, indemnification obligations of the Company and the Underwriters,
including for liabilities under the Securities Act of 1933, as amended, other obligations of the parties and termination provisions.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Pursuant to the Underwriting Agreement,
subject to certain exceptions, the Company has agreed during a period of 30 days after the date of the Underwriting Agreement,
and certain of the Company&rsquo;s executive officers and the Company&rsquo;s most substantial stockholder have agreed during a
period of 75 days after the date of the Underwriting Agreement, not to sell or otherwise dispose of any of the Company&rsquo;s
Common Stock held by them, without first obtaining the written consent of Maxim as representative of the Underwriters, subject
to extension in certain circumstances described in the Underwriting Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The foregoing descriptions of the terms
of the Underwriting Agreement and the Warrants do not purport to be complete and are subject to, and qualified in their entirety
by reference to, the Underwriting Agreement and the form of Warrant, which are filed herewith as Exhibits 1.1 and 4.1, respectively,
and are incorporated herein by reference.&nbsp;&nbsp;The provisions of the Underwriting Agreement, including the representations
and warranties contained therein, are not for the benefit of any party other than the parties to such agreement and are not intended
as a document for investors and the public to obtain factual information about the current state of affairs of the parties to that
document.&nbsp;&nbsp;Rather, investors and the public should look to other disclosures contained in the Company&rsquo;s filings
with the Commission.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I>Use of Proceeds</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Company estimates that the net proceeds
from the sale of 15,000,000 Units in the Offering, excluding the proceeds, if any, from the exercise of the Warrants, will be approximately
$5,297,000  (or approximately $6,134,000 if the Underwriters exercise their over-allotment option in full), after deducting
the estimated underwriting discount and estimated offering expenses payable by the Company. &nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Company currently intends to use the
net proceeds of the Offering for working capital, including research and development of cell therapeutic product candidates, expansion
of business units, strategic transactions and other general corporate purposes. As of the date of this Form 8-K and except as explicitly
set forth herein, the Company cannot specify with certainty all of the particular uses of the proceeds from the Offering. Accordingly,
the Company will retain broad discretion over the use of such proceeds. Pending use of the net proceeds of the Offering as described
above, the Company intends to invest the net proceeds in short-term interest-bearing investment grade instruments.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I>Opinion of Counsel</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">A copy of the opinion of Lowenstein Sandler
PC relating to the legality of the issuance and sale of the securities of the Company in the Offering is attached as Exhibit 5.1
hereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE ALIGN="CENTER" CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font-family: Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 63px; font-size: 10pt; font-weight: bold">Item 8.01.</TD>
    <TD STYLE="font-size: 10pt; font-weight: bold">Other Events.</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">On March 29, 2012, the Company issued
a press release announcing the Offering described above. A copy of the press release is attached hereto as Exhibit 99.1 and is
incorporated herein by reference.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B><I>Forward Looking Statements</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">This Current Report on Form 8-K, including
Exhibit 99.1 hereto, contains &ldquo;forward-looking&rdquo; statements within the meaning of the Private Securities Litigation
Reform Act of 1995.&nbsp;&nbsp;Forward-looking statements are typically preceded by words such as &ldquo;believes,&rdquo; &ldquo;expects,&rdquo;
&ldquo;anticipates,&rdquo; &ldquo;intends,&rdquo; &ldquo;will,&rdquo; &ldquo;may,&rdquo; &ldquo;should,&rdquo; or similar expressions,
although some forward-looking statements are expressed differently.&nbsp;&nbsp;Forward-looking statements represent the Company&rsquo;s
management judgment regarding future events.&nbsp;&nbsp;Although the Company believes the expectations reflected in such forward-looking
statements are reasonable, the Company can give no assurance that such expectations will prove to be correct.&nbsp;&nbsp;All statements
other than the statements of historical fact included in this Current Report on Form 8-K are forward-looking statements.&nbsp;&nbsp;The
Company cannot guarantee the accuracy of the forward-looking statements, and you should be aware that the Company&rsquo;s actual
results could differ materially from those contained in the forward-looking statements due to a number of factors, including the
statements under &ldquo;Risk Factors&rdquo; contained in the Company&rsquo;s reports filed with the Commission.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Item 9.01.&nbsp;&nbsp;Financial Statements and Exhibits.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>(d)&nbsp;&nbsp;Exhibits</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>The following exhibits are filed with this Current Report
on Form 8-K:</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 9%; border-bottom: black 1.5pt solid; font-weight: bold">Exhibit No.</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 90%; border-bottom: black 1.5pt solid; font-weight: bold; text-align: center">Description</TD></TR>
<TR STYLE="background-color: #CCFFCC">
    <TD STYLE="vertical-align: top">1.1</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">Underwriting Agreement, dated March 29, 2012, by and among NeoStem, Inc. and the underwriters named on Schedule I thereto</TD></TR>
<TR STYLE="background-color: white">
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR STYLE="background-color: #CCFFCC">
    <TD STYLE="vertical-align: top">4.1</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">Form of Common Stock Purchase Warrant</TD></TR>
<TR STYLE="background-color: white">
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR STYLE="background-color: #CCFFCC">
    <TD STYLE="vertical-align: top">5.1</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">Opinion of Lowenstein Sandler PC</TD></TR>
<TR STYLE="background-color: white">
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR STYLE="background-color: #CCFFCC">
    <TD STYLE="vertical-align: top">23.1</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">Consent of Lowenstein Sandler PC (included in Opinion of Lowenstein Sandler PC filed as Exhibit 5.1)</TD></TR>
<TR STYLE="background-color: white">
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR STYLE="background-color: #CCFFCC">
    <TD STYLE="vertical-align: top">99.1</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">Press release, dated March 29, 2012</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SIGNATURES</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;Pursuant to the requirements of the Securities Exchange
Act of 1934, the registrant has duly&nbsp;caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="3" STYLE="font-weight: bold">NEOSTEM, INC.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 14%">&nbsp;</TD>
    <TD STYLE="width: 40%">&nbsp;</TD>
    <TD STYLE="width: 4%">&nbsp;</TD>
    <TD STYLE="width: 22%">&nbsp;</TD>
    <TD STYLE="width: 20%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-bottom: 1.25pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.25pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.25pt">By:</TD>
    <TD STYLE="border-bottom: black 1.5pt solid">/s/ Catherine M. Vaczy</TD>
    <TD STYLE="padding-bottom: 1.25pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Name:</TD>
    <TD COLSPAN="2">Catherine M. Vaczy, Esq.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Title:</TD>
    <TD COLSPAN="2">Vice President and General Counsel</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Dated:&nbsp;&nbsp;March 29, 2012</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

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<DOCUMENT>
<TYPE>EX-1.1
<SEQUENCE>2
<FILENAME>v307489_ex1-1.htm
<DESCRIPTION>EXHIBIT 1.1
<TEXT>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>15,000,000 Shares</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Warrants to Purchase 15,000,000 Shares</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>NEOSTEM, INC.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>UNDERWRITING AGREEMENT</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">March 29, 2012</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">MAXIM GROUP LLC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">405 Lexington Avenue</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10174</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Dear Sirs:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>INTRODUCTION.
</I>&nbsp;&nbsp;NeoStem, Inc., a Delaware corporation (the &ldquo;<B>Company</B>&rdquo;), proposes to issue and sell to the several
underwriters (as defined below) named in <U>Schedule I</U> hereto, pursuant to the terms and conditions of this Agreement (this
&ldquo;<B>Agreement</B>&rdquo;), an aggregate of 15,000,000 units (the &ldquo;<B>Firm Units</B>&rdquo;), with each Unit consisting
of (i)&nbsp;one share of common stock, $0.001 par value (the &ldquo;<B>Common Shares</B>&rdquo;) of the Company (the &ldquo;<B>Firm
Shares</B>&rdquo;) and (ii)&nbsp;one warrant to purchase one Common Share (the &ldquo;<B>Firm Warrants</B>&rdquo;).&nbsp; The Units
will not be issued or certificated.&nbsp; The Shares and Warrants are immediately separable and will be issued separately.&nbsp;
The terms of the Firm Warrants are set forth in the form attached hereto as <U>Exhibit D</U>. The Common Shares underlying the
Firm Warrants are hereinafter referred to as the &ldquo;<B>Firm Warrant Shares</B>&rdquo;. The Company hereby confirms that the
several underwriters named in <U>Schedule I</U> hereto (the &ldquo;<B>Underwriters</B>&rdquo;) have been engaged to act as the
Underwriters in accordance with the terms and conditions hereof.&nbsp; Maxim Group LLC (&ldquo;<B>Maxim</B>&rdquo;) is acting as
the representative of the several Underwriters, if any others, and in such capacity is hereinafter referred to as the &ldquo;<B>Representative</B>.&rdquo;&nbsp;&nbsp;The
Firm Shares, the Firm Warrants and Firm Warrant Shares are sometimes collectively referred to herein as the &ldquo;<B>Firm Securities</B>.&rdquo;
The proposed offering, issuance and sale of the Units (including the offering, issuance and sale of Option Units pursuant to Section
2.3) is hereby referred to as the &ldquo;<B>Offering</B>.&rdquo;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-variant: small-caps">2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>Delivery
and Payment; Over-allotment</I></FONT>.&nbsp; On the basis of the representations, warranties and agreements of the Company herein
contained, and subject to all the terms and conditions of this Agreement:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">2.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
The Company agrees to issue and sell and the Underwriters, severally and not jointly, agree to purchase from the Company an aggregate
of 15,000,000 Units at a purchase price of $0.372 per Unit (the &ldquo;<B>Purchase Price</B>&rdquo;).&nbsp; The Company has been
advised by you that you propose to make a public offering of the Units as soon after this Agreement has become effective as in
your judgment is advisable.&nbsp; The Company is further advised by you that the Units are to be offered to the public initially
at $0.40 per Unit.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">2.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Payment
of the Purchase Price for, and delivery of, the Shares and the Warrants contained in the Units shall be made at the time and date
of closing and delivery of the documents required to be delivered to the Underwriters pursuant to <U>Sections 4</U> and <U>6</U>
hereof, which shall be at 10:00 A.M., New York time, on April 3, 2012 (the &ldquo;<B>Firm Closing Date</B>&rdquo;) at the office
of Ellenoff Grossman &amp; Schole LLP, 150 East 42nd Street, New York, NY 10017, or at such other time and date as the Representative
and the Company determine pursuant to Rule 15c6-1(a) under the Securities Exchange Act of 1934, as amended (the &ldquo;<B>Exchange
Act</B>&rdquo;). On the Closing Date, the Company shall deliver the Shares and Warrants contained in the Units, which shall be
registered in the name or names and shall be in such denominations as the Representative may request at least one (1) business
day before the Closing Date, to the Representative, which delivery (a) with respect to the Shares, shall be made through the facilities
of the Depository Trust Company&rsquo;s DWAC system, and (b) with respect to the Warrants, shall be made in physical, certificated
form.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="color: windowtext">2.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>
For the purposes of covering any over-allotments in connection with the distribution and sale of the Firm Units, the Underwriters
are hereby granted, an option to purchase up to an additional 2,250,000 units (&ldquo;<B>Option Units</B>&rdquo; and together with
the Firm Units, the &ldquo;<B>Units</B>&rdquo;)) representing fifteen percent (15%) percent of the Firm Units sold in the Offering
from the Company (the &ldquo;<B>Over-allotment Option</B>&rdquo;). Such Option Units shall consist of, in the aggregate, 2,250,000
Common Shares (&ldquo;<B>Option Shares</B>&rdquo; and together with the Firm Shares, the &ldquo;<B>Shares</B>&rdquo;) and warrants
(&ldquo;<B>Option Warrants</B>&rdquo; and together with the Firm Warrants, the &ldquo;<B>Warrants</B>&rdquo;) to purchase 2,250,000
Common Shares (&ldquo;<B>Option Warrant Shares</B>&rdquo; and together with the Firm Warrant Shares, the &ldquo;<B>Warrant Shares</B>&rdquo;),
the net proceeds of which will be deposited with the Company&rsquo;s account. The purchase price to be paid for the Option Units
will be the Purchase Price per Option Unit (&ldquo;<B>Unit Purchase Price</B>&rdquo;). The Firm Securities, the Option Shares,
the Option Warrants and the Option Warrant Shares are hereinafter referred to collectively as the &ldquo;<B>Securities</B>.&rdquo;
Notwithstanding anything to the contrary in this Agreement, the Company shall be required to honor an exercise of the Over-allotment
Option only to the extent that after taking into account the resulting issuance of Securities in connection with such exercise
of the Over-allotment Option, the Company would at all times remain in compliance with the limitations imposed on the Company by
General Instruction I.B.6 to Form S-3, as determined by the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">2.4&#9;Subject to Section 2.3 hereof, the
Over-allotment Option granted pursuant to Section 2.3 hereof may be exercised by the Underwriter as to all (at any time) or any
part (from time to time) of the Option Units within 45 days after the date hereof. The Underwriter will not be under any obligation
to purchase any Option Units prior to the exercise of the Over-allotment Option. The Over-allotment Option granted hereby may be
exercised by the giving of oral notice to the Company from the Underwriter, which must be confirmed in writing by overnight mail
or facsimile or other electronic transmission setting forth the number of Option Units to be purchased and the date and time for
delivery of and payment for the Option Units (the &ldquo;<B>Option Closing Date</B>&rdquo; and together with the Firm Closing Date,
the &ldquo;<B>Closing Dates</B>&rdquo;), which will not be later than five (5) full Business Days after the date of the notice
or such other time as shall be agreed upon by the Company and the Underwriter, at the offices of Ellenoff Grossman &amp; Schole
LLP or at such other place (including remotely by facsimile or other electronic transmission) as shall be agreed upon by the Company
and the Underwriter. If such delivery and payment for the Option Units does not occur on the Firm Closing Date, the Option Closing
Date will be as set forth in the notice. Upon exercise of the Over-allotment Option, the Company will become obligated to convey
to the Underwriter, and, subject to the terms and conditions set forth herein, the Underwriter will become obligated to purchase,
the number of Option Units specified in such notice.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">2.5&#9;<FONT STYLE="color: windowtext">Payment
of the Unit Purchase Price for, and delivery of, the Option Shares and the Option Warrants contained in the Option Units shall
be made at the time and date of closing and delivery of the documents required to be delivered to the Underwriters pursuant to
<U>Sections 4</U> and <U>6</U> hereof, which shall be at 10:00 A.M. on each Option Closing Date, or at such other time and date
as the Representative and the Company determine pursuant to Rule 15c6-1(a) under the Exchange Act. On each Option Closing Date,
the Company shall deliver the Option Shares and Option Warrants contained in the Option Units, which shall be registered in the
name or names and shall be in such denominations as the Representative may request at least one (1) business day before the applicable
Option Closing Date, to the Representative, which delivery (a) with respect to the Option Shares, shall be made through the facilities
of the Depository Trust Company&rsquo;s DWAC system, and (b) with respect to the Option Warrants, shall be made in physical, certificated
form.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">2.6&nbsp;&nbsp;&#9;Prior to the earlier
of (i) the date on which this Agreement is terminated and (ii) the expiration of the Over-allotment period (or Option Closing Date,
if later), the Company shall not, without the prior written consent of the Representative, solicit or accept offers to purchase
Units or securities convertible into Common Shares (other than pursuant to the exercise of options or warrants to purchase Common
Shares or for dividend payments, redemptions or conversion of preferred shares, in each case, that are outstanding at the date
hereof) otherwise than through the Underwriters in accordance herewith.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">2.7&#9;No Units which the Company has agreed
to sell pursuant to this Agreement shall be deemed to have been purchased and paid for, or sold by the Company, until the Shares
and Warrants contained in such Units shall have been delivered to the Underwriters thereof against payment by each of the Underwriters.&nbsp;
If the Company shall default in its obligations to deliver any Shares or Warrants contained in the Units&nbsp;to the Underwriters,
the Company shall indemnify and hold each Underwriter harmless against any loss, claim, damage or expense arising from or as a
result of such default by the Company in accordance with the procedures set forth in <U>Section 7(c)</U> herein.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">3.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>REPRESENTATIONS
AND WARRANTIES OF THE COMPANY</I>. The Company represents and warrants to the several Underwriters, as of the date hereof and as
of each Closing Date (as defined below), and agrees with the several Underwriters, that:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company has prepared and filed in conformity with the requirements of the Securities Act of 1933, as amended (the &ldquo;<B>Securities
Act</B>&rdquo;), and published rules and regulations thereunder (the &ldquo;<B>Rules and Regulations</B>&rdquo;) adopted by the
Securities and Exchange Commission (the &ldquo;<B>Commission</B>&rdquo;) a &ldquo;shelf&rdquo; Registration Statement (as hereinafter
defined) on Form S-3 (File No.&nbsp;333-173855 which became effective as of June 13, 2011 (the &ldquo;<B>Effective Date</B>&rdquo;),
including a base prospectus, dated as of June 13, 2011, relating to the Units (the &ldquo;<B>Base Prospectus</B>&rdquo;), and such
amendments and supplements thereto as may have been required to the date of this Agreement. The term &ldquo;<B>Registration Statement</B>&rdquo;
as used in this Agreement means the registration statement (including all exhibits, financial schedules and all documents and information
deemed to be a part of the Registration Statement pursuant to Rule 430B of the Rules and Regulations), as amended and/or supplemented
to the date of this Agreement, including the Base Prospectus.&nbsp;The Registration Statement is effective under the Securities
Act and no stop order preventing or suspending the effectiveness of the Registration Statement or suspending or preventing the
use of the Prospectus has been issued by the Commission and no proceedings for that purpose have been instituted or, to the knowledge
of the Company, are threatened by the Commission.&nbsp; The Company, if required by the Rules and Regulations of the Commission,
will file the Prospectus (as defined below), with the Commission pursuant to Rule 424(b) of the Rules and Regulations.&nbsp; The
term &ldquo;<B>Prospectus</B>&rdquo; as used in this Agreement means the prospectus, in the form in which it is to be filed with
the Commission pursuant to Rule 424(b) of the Rules and Regulations, or, if the prospectus is not to be filed with the Commission
pursuant to Rule 424(b), the prospectus in the form included as part of the Registration Statement as of the Effective Date, except
that if any revised prospectus or prospectus supplement shall be provided to the Underwriters by the Company for use in connection
with the offering and sale of the Units which differs from the Prospectus (whether or not such revised prospectus or prospectus
supplement is required to be filed by the Company pursuant to Rule 424(b) of the Rules and Regulations), the term &ldquo;<B>Prospectus</B>&rdquo;
shall refer to such revised prospectus or prospectus supplement, as the case may be, from and after the time it is first provided
to the Underwriters (or in the form first made available to the Underwriters by the Company to meet requests of prospective purchasers
pursuant to Rule 173 under the Securities Act) for such use. Any preliminary prospectus or prospectus subject to completion included
in the Registration Statement or filed with the Commission pursuant to Rule 424 of the Rules and Regulations is hereafter called
a &ldquo;<B>Preliminary Prospectus.</B>&rdquo;&nbsp;&nbsp;Any reference herein to the Registration Statement, any Preliminary Prospectus
or the Prospectus shall be deemed to refer to and include the documents incorporated by reference therein pursuant to Item 12 of
Form S-3 which were filed under the Exchange Act&nbsp;&nbsp;on or before the last to occur of the Effective Date, the date of the
Preliminary Prospectus, or the date of the Prospectus, and any reference herein to the terms &ldquo;amend,&rdquo; &ldquo;amendment,&rdquo;
or &ldquo;supplement&rdquo; with respect to the Registration Statement, any Preliminary Prospectus or the Prospectus shall be deemed
to refer to and include (i) the filing of any document under the Exchange Act after the Effective Date, the date of such Preliminary
Prospectus or the date of the Prospectus, as the case may be, which is incorporated by reference and (ii) any such document so
filed. If the Company has filed an abbreviated registration statement to register additional securities pursuant to Rule 462(b)
under the Rules and Regulations (the &ldquo;<B>462(b) Registration Statement</B>&rdquo;), then any reference herein to the Registration
Statement shall also be deemed to include such 462(b) Registration Statement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
conditions to the use of Form S-3 in connection with the offering and sale of the Securities as contemplated hereby have been satisfied.
The proposed offering of the Units may be made pursuant to General Instruction I.B.6 of Form S-3.&nbsp; The Registration Statement
meets, and the offering and sale of the Securities as contemplated hereby complies with, the requirements of Rule 415 under the
Securities Act (including, without limitation, Rule 415(a)(4) and (a)(5) of the Rules and Regulations).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;As
of the Applicable Time (as defined below) and as of each Closing Date, neither (i)&nbsp;the General Use Free Writing Prospectus(es)
(as defined below) issued at or prior to the Applicable Time, the Pricing Prospectus (as defined below) and the information included
on <U>Schedule III</U> hereto, if any, all considered together (collectively, the &ldquo;<B>General Disclosure Package</B>&rdquo;),
(ii)&nbsp;any individual Limited Use Free Writing Prospectus (as defined below), nor (iii)&nbsp;any bona fide electronic road show
(as defined in Rule 433(h)(5) of the Rules and Regulations that has been made available without restriction to any person), when
considered together with the General Disclosure Package, included or will include any untrue statement of a material fact or omitted
or will omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under
which they were made, not misleading; <I>provided, however</I>, that the Company makes no representations or warranties as to information
contained in or omitted from the Pricing Prospectus, in reliance upon, and in conformity with, written information furnished to
the Company through the Representative by or on behalf of any Underwriter specifically for inclusion therein, which information
the parties hereto agree is limited to the Underwriters&rsquo; Information as defined in <U>Section&nbsp;17</U>.&nbsp; As used
in this paragraph (c)&nbsp;and elsewhere in this Agreement:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&ldquo;<B>Applicable Time</B>&rdquo; means 8:30 a.m.,
New York time, on the date of this Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&ldquo;<B>General Use Free Writing Prospectus</B>&rdquo;
means any Issuer Free Writing Prospectus that is identified on <U>Schedule II</U> to this Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&ldquo;<B>Issuer Free Writing Prospectus</B>&rdquo;
means any &ldquo;issuer free writing prospectus,&rdquo; as defined in Rule 433 of the Rules and Regulations relating to the Units
in the form filed or required to be filed with the Commission or, if not required to be filed, in the form retained in the Company&rsquo;s
records pursuant to Rule 433(g) of the Rules and Regulations.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;&ldquo;<B>Limited Use Free Writing Prospectuses</B>&rdquo;
means any Issuer Free Writing Prospectus that is not a General Use Free Writing Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&ldquo;<B>Pricing Prospectus</B>&rdquo; means the
Preliminary Prospectus, if any, and the Base Prospectus, each as amended and supplemented immediately prior to the Applicable Time,
including any document incorporated by reference therein and any prospectus supplement deemed to be a part thereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No
order preventing or suspending the use of any Preliminary Prospectus, any Issuer Free Writing Prospectus or the Prospectus relating
to the proposed offering of the Shares and Warrants has been issued by the Commission, and no proceeding for that purpose or pursuant
to Section&nbsp;8A of the Securities Act has been instituted or, to the Company's Knowledge, threatened by the Commission, and
each Preliminary Prospectus, at the time of filing thereof, conformed in all material respects to the requirements of the Securities
Act and the Rules and Regulations, and did not contain an untrue statement of a material fact or omit to state a material fact
required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were
made, not misleading; <I>provided, however</I>, that the Company makes no representations or warranties as to information contained
in or omitted from any Preliminary Prospectus, in reliance upon, and in conformity with, written information furnished to the Company
through the Representative by or on behalf of any Underwriter specifically for inclusion therein, which information the parties
hereto agree is limited to the Underwriters&rsquo; Information as defined in <U>Section&nbsp;17</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(e)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;At
the respective times the Registration Statements and any amendments thereto became or become effective, at the date of this Agreement
and at each Closing Date, each Registration Statement and any amendments thereto conformed and will conform in all material respects
to the requirements of the Securities Act and the Rules and Regulations and did not and will not contain any untrue statement of
a material fact or omit to state any material fact required to be stated therein or necessary to make the statements therein not
misleading; and the Prospectus and any amendments or supplements thereto, at the time the Prospectus or any amendment or supplement
thereto was issued and at each Closing Date, conformed and will conform in all material respects to the requirements of the Securities
Act and the Rules and Regulations and did not and will not contain an untrue statement of a material fact or omit to state a material
fact necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading;<I>
provided</I>, <I>however</I>, that the foregoing representations and warranties in this paragraph (e)&nbsp;shall not apply to information
contained in or omitted from the Registration Statements or the Prospectus, or any amendment or supplement thereto, in reliance
upon, and in conformity with, written information furnished to the Company through the Representative by or on behalf of any Underwriter
specifically for inclusion therein, which information the parties hereto agree is limited to the Underwriters&rsquo; Information
(as defined in <U>Section&nbsp;17</U>).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(f)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Each
Issuer Free Writing Prospectus, as of its issue date and at all subsequent times through the completion of the public offer and
sale of the Shares and Warrants or until any earlier date that the Company notified or notifies the Representative as described
in <U>Section&nbsp;4(f)</U>, did not, does not and will not include any information that conflicted, conflicts or will conflict
with the information contained in the Registration Statement, Pricing Prospectus or the Prospectus, including any document incorporated
by reference therein and any prospectus supplement deemed to be a part thereof that has not been superseded or modified, or included
or would include an untrue statement of a material fact or omitted or would omit to state a material fact required to be stated
therein or necessary in order to make the statements therein, in the light of the circumstances prevailing at the subsequent time,
not misleading,<I> provided</I>, <I>however</I>, that the foregoing representations and warranties in this paragraph (f)&nbsp;shall
not apply to information contained in or omitted from the Registration Statements or the Prospectus, or any amendment or supplement
thereto, in reliance upon, and in conformity with, written information furnished to the Company through the Representative by or
on behalf of any Underwriter specifically for inclusion therein, which information the parties hereto agree is limited to the Underwriters&rsquo;
Information (as defined in <U>Section&nbsp;17</U>).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(g)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
documents incorporated by reference in the Prospectus, when they were filed with the Commission conformed in all material respects
to the requirements of the Securities Act or the Exchange Act, as applicable, and the rules and regulations of the Commission thereunder
and none of such documents contained any untrue statement of a material fact or omitted to state any material fact required to
be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading;
and any further documents so filed and incorporated by reference in the Prospectus, when such documents are filed with Commission
will conform in all material respects to the requirements of the Securities Act or the Exchange Act, as applicable, and the rules
and regulations of the Commission thereunder and will not contain any untrue statement of a material fact or omit to state any
material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which
they were made, not misleading.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(h)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company has not, directly or indirectly, distributed and will not distribute any offering material in connection with the offering
and sale of the Shares and Warrants other than any Preliminary Prospectus, the General Disclosure Package, the Prospectus and other
materials, if any, permitted under the Securities Act and consistent with <U>Section&nbsp;4(b)</U> below. The Company will file
with the Commission all Issuer Free Writing Prospectuses (other than a &ldquo;road show,&rdquo; as described in Rule 433(d)(8)
of the Rules and Regulations) in the time and manner required under Rules 163(b)(2) and 433(d) of the Rules and Regulations.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(i)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;At
the time of filing the initial registration statement, any 462(b) Registration Statement and any post-effective amendments thereto,
and at the date hereof, the Company was not, and the Company currently is not, an &ldquo;ineligible issuer,&rdquo; as defined in
Rule 405 of the Rules and Regulations.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"><FONT STYLE="color: windowtext">(j)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Except
as set forth in the Registration Statement, the General Disclosure Package and/or the Prospectus, the Company and each of its Material
Subsidiaries (as defined below), have been duly organized and are validly existing as corporations or other legal entities in good
standing (or the foreign equivalent thereof) under the laws of their respective jurisdictions of organization.&nbsp; The Company
and each of its Material Subsidiaries are duly qualified to do business and are in good standing as foreign corporations or other
legal entities in each jurisdiction in which their respective ownership or lease of property or the conduct of their respective
businesses requires such qualification and have all power and authority (corporate or other) necessary to own or hold their respective
properties and to conduct the businesses in which they are engaged, except where the failure to so qualify or have such power or
authority would not (i)&nbsp;&nbsp;have, singularly or in the aggregate, a material adverse effect on the condition (financial
or otherwise), results of operations, assets, business or prospects of the Company and its Material Subsidiaries taken as a whole,
or (ii) impair in any material respect the ability of the Company to perform its obligations under this Agreement or to consummate
any transactions contemplated by this Agreement, the General Disclosure Package or the Prospectus (any such effect as described
in clauses (i) or (ii), a &ldquo;<B>Material Adverse Effect</B>&rdquo;).&nbsp; The Company owns or controls, directly or indirectly,
only the following corporations, partnerships, limited liability partnerships, limited liability companies, associations or other
entities:&nbsp;&nbsp;(i) Amorcyte, LLC, NeoStem Diagnostics, Inc., China Biopharmaceutical Holdings, Inc., Stem Cell Technologies,
Inc., CBH Acquisition LLC, NeoStem Therapies, Inc., Progenitor Cell Therapy, LLC, NeoStem Family Storage LLC, Athelos Corporation
and PCT Allendale LLC (the entities listed in this clause (i) being referred to collectively as the &ldquo;<B>US Subsidiaries</B>&rdquo;);
(ii) Suzhou Erye Pharmaceuticals Ltd., a joint venture (the &ldquo;<B>JV</B>&rdquo;) formed under the laws of the People&rsquo;s
Republic of China (the &ldquo;<B>PRC</B>&rdquo;); and (iii) NeoStem (China), Inc., a wholly foreign-owned enterprise formed under
the laws of the PRC (&ldquo;<B>NeoStem China</B>&rdquo;), Qingdao Niao Bio-Technology Ltd., a company formed under the laws of
the PRC (&ldquo;<B>Qingdao</B>&rdquo;), Beijing Ruijieao Bio-Technology Ltd., a company formed under the laws of the PRC (&ldquo;<B>Beijing</B>&rdquo;)
and Tianjin Neo Bio-Technology Ltd., a company formed under the laws of the PRC (&ldquo;<B>Tianjin</B>&rdquo; and together with
Qingdao and Beijing, the <B>&ldquo;PRC VIEs&rdquo;</B>).</FONT> <FONT STYLE="color: windowtext"> NeoStem China and the PRC VIEs
are collectively referred to hereinafter as the <B>&ldquo;PRC Entities&rdquo;</B>. Except as disclosed in the Registration Statement,
the General Disclosure Package and/or the Prospectus, the Company is currently in the process of limiting or winding down the operations
of the PRC Entities, the business of the PRC Entities is not currently material to the business of the Company and none of the
limited or winding down activities of the PRC Entities are reasonably expected to have a Material Adverse Effect. As used in this
Agreement, &ldquo;<B>Material Subsidiaries</B>&rdquo; shall mean all the subsidiaries of the Company other than the PRC Entities.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(k)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This
Agreement has been duly authorized, executed and delivered by the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(l)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Shares and Warrants to be issued and sold by the Company to the Underwriters hereunder have been duly and validly authorized and,
when issued and delivered against payment therefor as provided herein, will be duly and validly issued, fully paid and nonassessable
and free of any preemptive or similar rights and will conform in all material respects to the description thereof contained in
the Registration Statement, the General Disclosure Package and the Prospectus. The Warrants have been duly authorized, and when
executed and delivered by the Company, will constitute valid and binding obligations of the Company enforceable in accordance with
their terms, except that such enforcement may be subject to applicable bankruptcy, insolvency, reorganization, moratorium or other
similar laws, now or hereafter in effect, affecting creditors&rsquo; rights generally. The Warrant Shares have been duly authorized
and reserved for issuance pursuant to the terms of the Warrants, and when issued by the Company upon valid exercise of the Warrants
and payment of the exercise price, will be duly and validly issued, fully paid and nonassessable and free of any preemptive or
similar rights and will conform in all material respects to the description thereof contained in the General Disclosure Package
and the Prospectus. The issuance and sale of the Shares, Warrants and Warrant Shares are not subject to any preemptive rights,
rights of first refusal or other similar rights to subscribe for or purchase such Securities pursuant to any applicable statutes
or contract to which the Company is a party.&nbsp; Holders of the Company&rsquo;s Series E 7% Senior Convertible Preferred Stock,
par value $0.01 per share (the &ldquo;<B>Series E Preferred Stock</B>&rdquo;), and the series of warrants issued to such holders
have weighted average anti-dilution rights.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(m)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company has an authorized capitalization as set forth under the heading &ldquo;Description of Capital Stock&rdquo; in the Pricing
Prospectus, and all of the issued shares of capital stock of the Company have been duly and validly authorized and issued, are
fully paid and non-assessable, have been issued in compliance with federal and state securities laws, and conform to the description
thereof contained in the Registration Statement, the General Disclosure Package and the Prospectus. As of the date of this Agreement,
there were 114,770,681 shares of Common Shares issued and outstanding and 5,496,969 shares of preferred stock of the Company issued
and outstanding and 62,315,741 shares of Common Shares were issuable upon the exercise of all options, warrants and convertible
securities outstanding as of such date. All of the Company&rsquo;s options, warrants and other rights to purchase or exchange any
securities for shares of the Company&rsquo;s capital stock have been duly authorized and validly issued and were issued in compliance
with federal and state securities laws. None of the outstanding shares of Common Shares was issued in violation of any preemptive
rights, rights of first refusal or other similar rights to subscribe for or purchase securities of the Company. There are no authorized
or outstanding shares of capital stock, options, warrants, preemptive rights, rights of first refusal or other rights to purchase,
or equity or debt securities convertible into or exchangeable or exercisable for, any capital stock of the Company or any of its
subsidiaries other than those described above or accurately described in the Registration Statement, the General Disclosure Package
and the Prospectus. The description of the Company&rsquo;s stock option, stock bonus and other stock plans or arrangements, and
the options or other rights granted thereunder, as described in the Registration Statement, the General Disclosure Package and
the Prospectus, accurately and fairly present the information required to be shown with respect to such plans, arrangements, options
and rights.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(n)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;All
the outstanding shares of capital stock (if any) of each Material Subsidiary of the Company have been duly authorized and validly
issued, are fully paid and nonassessable and, except to the extent set forth in the Registration Statement, the General Disclosure
Package or the Prospectus, are owned by the Company directly or indirectly through one or more wholly-owned subsidiaries, free
and clear of any claim, lien, encumbrance, security interest, restriction upon voting or transfer or any other claim of any third
party.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(o)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
execution, delivery and performance of this Agreement by the Company,<I>&nbsp;</I>the issue and sale of the Shares and Warrants
by the Company and the consummation of the transactions contemplated hereby will not (with or without notice or lapse of time or
both) (i) conflict with or result in a breach or violation of any of the terms or provisions of, constitute a default or a Debt
Repayment Triggering Event (as defined below) under, give rise to any right of termination or other right or the cancellation or
acceleration of any right or obligation or loss of a benefit under, or give rise to the creation or imposition of any lien, encumbrance,
security interest, claim or charge upon any property or assets of the Company or any Material Subsidiary pursuant to, any indenture,
mortgage, deed of trust, loan agreement or other agreement or instrument to which the Company or any of its Material Subsidiaries
is a party or by which the Company or any of its Material Subsidiaries is bound or to which any of the property or assets of the
Company or any of its Material Subsidiaries is subject, (ii) result in any violation of the provisions of the charter or by-laws
(or analogous governing instruments, as applicable) of the Company or any of its Material Subsidiaries or (iii) result in any violation
of any law, statute, rule, regulation, judgment, order or decree of any court or governmental agency or body, domestic or foreign,
having jurisdiction over the Company or any of its Material Subsidiaries or any of their properties or assets; except in the cases
of clauses (i) and (iii), to the extent that any such conflict, breach, violation or default would not, individually or in the
aggregate, reasonably be expected to have a Material Adverse Effect.&nbsp; A &ldquo;<B>Debt Repayment Triggering Event</B>&rdquo;
means any event or condition that gives, or with the giving of notice or lapse of time would give the holder of any note, debenture
or other evidence of indebtedness (or any person acting on such holder&rsquo;s behalf) the right to require the repurchase, redemption
or repayment of all or a portion of such indebtedness by the Company or any of its Material Subsidiaries.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(p)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Except
for the registration of the Shares, Warrants and Warrant Shares under the Securities Act, Exchange Act and applicable state securities
laws, the Financial Industry Regulatory Authority (&ldquo;<B>FINRA</B>&rdquo;) and the NYSE Amex Equities (&ldquo;<B>NYSE Amex</B>&rdquo;)in
connection with the purchase and distribution of the Shares and Warrants by the Underwriters and the listing of the Shares and
Warrant Shares on the NYSE Amex, no consent, approval, authorization or order of, or filing, qualification or registration (each
an &ldquo;<B>Authorization</B>&rdquo;) with, any court, governmental or non-governmental agency or body, foreign or domestic having
jurisdiction over the Company or any of its properties or assets which has not been made, obtained or taken and is not in full
force and effect, is required for the execution, delivery and performance of this Agreement by the Company, the offer or sale of
the Shares and Warrants or the consummation of the transactions contemplated hereby. All corporate approvals (including those of
stockholders) necessary for the Company to consummate the transactions contemplated by this Agreement have been obtained and are
in effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(q)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Each
of (i) Grant Thornton LLP, who have audited certain financial statements included or incorporated by reference in the Registration
Statement, the General Disclosure Package and the Prospectus, and (ii) Deloitte &amp; Touche LLP, who have audited certain financial
statements included or incorporated by reference in the Registration Statement, the General Disclosure Package and the Prospectus,
is an independent registered public accounting firm with respect to the entity to which such accounting firm has provided an audit
within the meaning of Article 2-01 of Regulation S-X and the Public Company Accounting Oversight Board (United States) (the &ldquo;<B>PCAOB</B>&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(r)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
financial statements, together with the related notes and schedules, included or incorporated by reference in the General Disclosure
Package, the Prospectus and in each Registration Statement fairly present the financial position and the results of operations
and changes in financial position of the Company and its consolidated subsidiaries and other consolidated entities at the respective
dates or for the respective periods therein specified. Such statements and related notes and schedules have been prepared in accordance
with the generally accepted accounting principles in the United States (&ldquo;<B>GAAP</B>&rdquo;) applied on a consistent basis
throughout the periods involved except as may be set forth in the related notes included or incorporated by reference in the General
Disclosure Package. The financial statements, together with the related notes and schedules, included or incorporated by reference
in the General Disclosure Package and the Prospectus comply as to form in all material respects with Regulation S-X. No other financial
statements or supporting schedules or exhibits are required by Regulation S-X to be described, included or incorporated by reference
in the Registration Statements, the General Disclosure Package or the Prospectus.&nbsp; There is no pro forma or as adjusted financial
information which is required to be included in the Registration Statement, the General Disclosure Package or the Prospectus or
a document incorporated by reference therein in accordance with the Securities Act and the Rules and Regulations which has not
been included or incorporated as so required.&nbsp; The summary and selected financial data included or incorporated by reference
in the General Disclosure Package, the Prospectus and each Registration Statement fairly present the information shown therein
as at the respective dates and for the respective periods specified and are derived from the consolidated financial statements
set forth or incorporated by reference in the Registration Statement, the Pricing Prospectus and the Prospectus and other financial
information. All information contained in the Registration Statement, the General Disclosure Package and the Prospectus regarding
&ldquo;non-GAAP financial measures&rdquo; (as defined in Regulation G) complies with Regulation G and Item&nbsp;10 of Regulations
S-K, to the extent applicable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(s)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Neither
the Company nor any of its Material Subsidiaries has sustained, since the date of the latest audited financial statements included
or incorporated by reference in the General Disclosure Package, any material loss or interference with its business from fire,
explosion, flood or other calamity, whether or not covered by insurance, or from any labor dispute or court or governmental action,
order or decree, otherwise than as set forth or contemplated in the General Disclosure Package; and, since such date, there has
not been any material change in the capital stock or long-term debt of the Company or any of its Material Subsidiaries, or any
material adverse changes, or any development involving a prospective material adverse change, in or affecting the business, assets,
general affairs, management, financial position, prospects, stockholders&rsquo; equity or results of operations of the Company
and its Material Subsidiaries taken as a whole, otherwise than as set forth or contemplated in the Registration Statement, the
General Disclosure Package and/or the Prospectus.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(t)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Except
as forth in the Registration Statement, the General Disclosure Package and/or the Prospectus, there is no legal or governmental
proceeding to which the Company or any of its Material Subsidiaries is a party or of which any property or assets of the Company
or any of its Material Subsidiaries is the subject, including any proceeding before the United States Food and Drug Administration
of the U.S. Department of Health and Human Services (&ldquo;<B>FDA</B>&rdquo;) or comparable federal, state, local or foreign governmental
bodies, including but not limited to the State Food and Drug Administration of China (it being understood that the interaction
between the Company and the FDA and such comparable governmental bodies relating to the clinical development and product approval
process shall not be deemed proceedings for purposes of this representation), which is required to be described in the Registration
Statement, the General Disclosure Package or the Prospectus or a document incorporated by reference therein and is not described
therein, or which, singularly or in the aggregate, if determined adversely to the Company or any of its Material Subsidiaries,
could reasonably be expected to have a Material Adverse Effect; and to the best of the Company&rsquo;s knowledge (&ldquo;<B>Knowledge</B>&rdquo;),
no such proceedings are threatened or contemplated by governmental authorities or threatened by others except as set forth in the
Registration Statement, the General Disclosure Package and/or the Prospectus.&nbsp; The Company is in compliance with all applicable
federal, state, local and foreign laws, regulations, orders and decrees governing its business as prescribed by the FDA, or any
other federal, state or foreign agencies or bodies engaged in the regulation of pharmaceuticals or biohazardous substances or materials,
except where noncompliance would not, singly or in the aggregate, have a Material Adverse Effect.&nbsp; All preclinical and clinical
studies conducted by or on behalf of the Company to support approval for commercialization of the Company&rsquo;s products have
been conducted by the Company, or to the Company&rsquo;s knowledge by third parties, in compliance with all applicable federal,
state or foreign laws, rules, orders and regulations, except for such failure or failures to be in compliance as could not reasonably
be expected to have, singly or in the aggregate, a Material Adverse Effect, and except as set forth in the Registration Statement,
the General Disclosure Package and/or the Prospectus.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(u)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Except
as stated in the Registration Statement, the General Disclosure Package and/or the Prospectus, neither the Company nor any of its
Material Subsidiaries (i) is in violation of its charter or by-laws (or analogous governing instrument, as applicable), (ii) is
in default in any respect, and no event has occurred which, with notice or lapse of time or both, would constitute such a default,
in the due performance or observance of any term, covenant or condition contained in any indenture, mortgage, deed of trust, loan
agreement, lease or other agreement or instrument to which it is a party or by which it is bound or to which any of its property
or assets is subject (including, without limitation, those administered by the FDA or by any foreign, federal, state or local governmental
or regulatory authority performing functions similar to those performed by the FDA) or (iii) is in violation in any respect of
any law, ordinance, governmental rule, regulation or court order, decree or judgment to which it or its property or assets may
be subject except, in the case of clauses (ii) and (iii) of this paragraph (u), for any violations or defaults which, singularly
or in the aggregate, would not have a Material Adverse Effect.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(v)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Except
as stated in the Registration Statement, the General Disclosure Package and/or the Prospectus, the Company and each of its Material
Subsidiaries possesses all licenses, certificates, authorizations and permits issued by, and have made all declarations and filings
with, the appropriate local, state, federal or foreign regulatory agencies or bodies (including, without limitation, those administered
by the FDA or by any foreign, federal, state or local governmental or regulatory authority performing functions similar to those
performed by the FDA) which are necessary for the ownership of their respective properties or the conduct of their respective businesses
as described in the General Disclosure Package and the Prospectus (collectively, the &ldquo;<B>Governmental Permits</B>&rdquo;),
except where any failures to possess or make the same, singularly or in the aggregate, would not have a Material Adverse Effect.
Except as stated in the Registration Statement, the General Disclosure Package and/or the Prospectus, (i) the Company and its Material
Subsidiaries are in compliance with all such Governmental Permits and all such Governmental Permits are valid and in full force
and effect, except, in either case, where the validity or failure to be in full force and effect would not, singularly or in the
aggregate, have a Material Adverse Effect, (ii) the Company has not received written notification of any revocation, modification,
suspension, termination or invalidation (or proceedings related thereto) of any such Governmental Permit, which, singularly or
in the aggregate, if the subject of an unfavorable decision, ruling or finding, would result in a Material Adverse Effect, and
(iii) the preclinical or clinical trials conducted by or on behalf of the Company that are described in the General Disclosure
Package and the Prospectus (the &ldquo;<B>Company Studies and Trials</B>&rdquo;) were and, if still pending, are being, conducted
in all material respects in accordance with protocols submitted to the FDA or any foreign governmental body exercising comparable
authority and all applicable laws and regulations; the descriptions of the results of the Company Studies and Trials contained
in the General Disclosure Package and Prospectus are accurate in all material respects; and the Company has not received any written
notices or correspondence from the FDA or any foreign, state or local governmental body exercising comparable authority requiring
the termination, suspension or material modification of any Company Studies or Trials which termination, suspension or material
modification would reasonably be expected to have a Material Adverse Effect.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(w)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Neither
the Company nor any of its Material Subsidiaries is, and after giving effect to the offering of the Shares and Warrants and the
application of the proceeds thereof as described in the Registration Statement, the General Disclosure Package and the Prospectus,
will not become an &ldquo;investment company&rdquo; within the meaning of the Investment Company Act of 1940, as amended, and the
rules and regulations of the Commission thereunder.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(x)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Neither
the Company nor, to the Company's Knowledge, any of its officers, directors or affiliates has taken or will take, directly or indirectly,
any action designed or intended to stabilize or manipulate the price of any security of the Company, or which caused or resulted
in, or which might in the future reasonably be expected to cause or result in, stabilization or manipulation of the price of any
security of the Company.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(y)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company and its Material Subsidiaries own or possess the valid right to use all (i) valid and enforceable patents, patent applications,
trademarks, trademark registrations, service marks, service mark registrations, Internet domain name registrations, copyrights,
copyright registrations, licenses,&nbsp;&nbsp;trade secret rights (&ldquo;<B>Intellectual Property Rights</B>&rdquo;) and (ii)
inventions, software, works of authorships, trade marks, service marks, trade names, databases, formulae, know how, Internet domain
names and other intellectual property (including trade secrets and other unpatented and/or unpatentable proprietary confidential
information, systems, or procedures) (collectively, &quot;<B>Intellectual Property Assets</B>&quot;) necessary to conduct their
respective businesses as currently conducted, and as proposed to be conducted and described in the General Disclosure Package and
the&nbsp;&nbsp;Prospectus.&nbsp; The Company and its Material Subsidiaries have not received any opinion from their legal counsel
concluding that any activities of their respective businesses infringe, misappropriate, or otherwise violate, valid and enforceable
Intellectual Property Rights of any other person, and, except as set forth in the Registration Statement, the General Disclosure
Package and/or the Prospectus, have not received written notice of any challenge, which is to their Knowledge still pending, by
any other person to the rights of the Company and its Material Subsidiaries with respect to any Intellectual Property Rights or
Intellectual Property Assets owned or used by the Company or its Material Subsidiaries.&nbsp; To the Knowledge of the Company,
except as described in the Registration Statement, the General Disclosure Package and/or the Prospectus, the Company and its Material
Subsidiaries&rsquo; respective businesses as now conducted do not give rise to any infringement of, any misappropriation of, or
other violation of, any valid and enforceable Intellectual Property Rights of any other person.&nbsp; All licenses for the use
of the Intellectual Property Rights described in the General Disclosure Package and the Prospectus are valid, binding upon, and
enforceable by or against the parties thereto in accordance to its terms.&nbsp; The Company has complied in all material respects
with, and is not in breach nor has received any asserted or threatened claim of breach of any Intellectual Property license that
has not been resolved, and to the Knowledge of the Company there has been no unresolved breach or anticipated breach by any other
person to any Intellectual Property license, except where such breach, singularly or in the aggregate, would not have a Material
Adverse Effect.&nbsp; Except as described in the Registration Statement, the General Disclosure Package and/or the Prospectus,
to the Knowledge of the Company there are no unresolved claims against the Company alleging the infringement by the Company of
any patent, trademark, service mark, trade name, copyright, trade secret, license in or other intellectual property right or franchise
right of any person, except to the extent that any such claim does not have a Material Adverse Effect.&nbsp; The Company has taken
reasonable steps to protect, maintain and safeguard its Intellectual Property Rights, including the execution of appropriate nondisclosure
and confidentiality agreements.&nbsp; The consummation of the transactions contemplated by this Agreement will not result in the
loss or impairment of or payment of any additional amounts with respect to, nor require the consent of any other person in respect
of, the Company's right to own, use, or hold for use any of the Intellectual Property Rights as owned, used or held for use in
the conduct of the business as currently conducted.&nbsp; The Company has taken the necessary actions to obtain ownership of all
works of authorship and inventions made by its employees, consultants and contractors during the time they were employed by or
under contract with the Company and which relate to the Company&rsquo;s business. All key employees have signed confidentiality
and invention assignment agreements with the Company.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(z)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Except
as set forth in the Registration Statement, the General Disclosure Package and/or the Prospectus, the Company and each of its Material
Subsidiaries have good and marketable title in fee simple to, or have valid rights to lease or otherwise use, all items of real
or personal property which are material to the business of the Company and its Material Subsidiaries taken as a whole, in each
case free and clear of all liens, encumbrances, security interests, claims and defects, except for those that do not, singularly
or in the aggregate, materially affect the value of such property and do not interfere with the use made and proposed to be made
of such property by the Company or any of its Material Subsidiaries; and all of the leases and subleases material to the business
of the Company and its Material Subsidiaries, considered as one enterprise, and under which the Company or any of its Material
Subsidiaries holds properties described in the Registration Statement, the General Disclosure Package and the Prospectus, are in
full force and effect, and neither the Company nor any Material Subsidiary has any notice of any material claim of any sort that
has been asserted by anyone adverse to the rights of the Company or any Material Subsidiary under any of the leases or subleases
mentioned above, or affecting or questioning the rights of the Company or such subsidiary to the continued possession of the leased
or subleased premises under any such lease or sublease.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(aa)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Except
as set forth in the Registration Statement, the General Disclosure Package and/or the Prospectus, there is (A) no significant unfair
labor practice complaint pending against the Company, or any of its Material Subsidiaries, nor to the Knowledge of the Company,
threatened against it or any of its Material Subsidiaries, before the National Labor Relations Board, any state or local labor
relation board or any foreign labor relations board, and no significant grievance or significant arbitration proceeding arising
out of or under any collective bargaining agreement is so pending against the Company or any of its Material Subsidiaries, or,
to the Knowledge of the Company, threatened against it and (B) no labor disturbance by the employees of the Company or any of its
Material Subsidiaries exists or, to the Company&rsquo;s Knowledge, is imminent, and the Company is not aware of any existing or
imminent labor disturbance by the employees of any of its or its Material Subsidiaries&rsquo; principal suppliers, manufacturers,
customers or contractors, that could reasonably be expected, singularly or in the aggregate, to have a Material Adverse Effect.&nbsp;
The Company is not aware that any key employee or significant group of employees of the Company or any Material Subsidiary plans
to terminate employment with the Company or any such Material Subsidiary.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(bb)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No &ldquo;prohibited
transaction&rdquo; (as defined in Section 406 of the Employee Retirement Income Security Act of 1974, as amended, including the
regulations and published interpretations thereunder (&ldquo;<B>ERISA</B>&rdquo;), or Section 4975 of the Internal Revenue Code
of 1986, as amended from time to time (the &ldquo;<B>Code</B>&rdquo;)) or &ldquo;accumulated funding deficiency&rdquo; (as defined
in Section 302 of ERISA) or any of the events set forth in Section 4043(b) of ERISA (other than events with respect to which the
thirty (30)-day notice requirement under Section 4043 of ERISA has been waived) has occurred or could reasonably be expected to
occur with respect to any employee benefit plan of the Company or any of its Material Subsidiaries which could, singularly or in
the aggregate, have a Material Adverse Effect.&nbsp; Each employee benefit plan of the Company or any of its Material Subsidiaries
is in compliance in all material respects with applicable law, including ERISA and the Code, except for such noncompliance as could
not reasonably be expected, singularly or in the aggregate, to have a Material Adverse Effect. The Company and its Material Subsidiaries
have not incurred and could not reasonably be expected to incur liability under Title IV of ERISA with respect to the termination
of, or withdrawal from, any pension plan (as defined in ERISA).&nbsp; Each pension plan for which the Company or any of its Material
Subsidiaries would have any liability that is intended to be qualified under Section 401(a) of the Code is so qualified, and nothing
has occurred, whether by action or by failure to act, which would, singularly or in the aggregate, be reasonably likely to cause
the loss of such qualification.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(cc)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company and its Material Subsidiaries are in compliance with all foreign, federal, state and local rules, laws and regulations
relating to the use, treatment, storage and disposal of hazardous or toxic substances or waste and protection of health and safety
or the environment which are applicable to their businesses (&ldquo;<B>Environmental Laws</B>&rdquo;), except where such non-compliance
with Environmental Laws would not, individually or in the aggregate, result in a Material Adverse Effect.&nbsp; There has been
no storage, generation, transportation, handling, treatment, disposal, discharge, emission, or other release of any kind of toxic
or other wastes or other hazardous substances by, due to, or caused by the Company or any of its Material Subsidiaries (or, to
the Company&rsquo;s Knowledge, any other entity for whose acts or omissions the Company or any of its Material Subsidiaries is
or may otherwise be liable) upon any of the property now or previously owned or leased by the Company or any of its Material Subsidiaries,
or upon any other property, in violation of any law, statute, ordinance, rule, regulation, order, judgment, decree or permit or
which would, under any law, statute, ordinance, rule (including rule of common law), regulation, order, judgment, decree or permit,
give rise to any liability, except where such non-compliance with such laws, failure to receive required permits, licenses or other
approvals or failure to comply with the terms of such permits, licenses or approvals would not, individually or in the aggregate,
result in a Material Adverse Effect; and there has been no disposal, discharge, emission or other release of any kind onto such
property or into the environment surrounding such property of any toxic or other wastes or other hazardous substances with respect
to which the Company or any of its Material Subsidiaries has knowledge.&nbsp; In the ordinary course of business, the Company and
its Material Subsidiaries conduct periodic reviews of the effect of Environmental Laws on their business and assets, in the course
of which they identify and evaluate associated costs and liabilities (including, without limitation, any capital or operating expenditures
required for clean-up, closure of properties or compliance with Environmental Laws or Governmental Permits issued thereunder, any
related constraints on operating activities and any potential liabilities to third parties).&nbsp; On the basis of such reviews,
the Company has reasonably concluded that such associated costs and liabilities would not have, singularly or in the aggregate,
a Material Adverse Effect.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(dd)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Except
as provided in the Registration Statement, the General Disclosure Package and/or the Prospectus, the Company and its US Subsidiaries
each (i) have timely filed all necessary federal, state, local and foreign tax returns, and all such returns were true, complete
and correct, (ii) have paid all federal, state, local and foreign taxes, assessments, governmental or other charges due and payable
for which it is liable, including, without limitation, all sales and use taxes and all taxes which the Company or any of its US
Subsidiaries is obligated to withhold from amounts owing to employees, creditors and third parties, and (iii) do not have any tax
deficiency or claims outstanding or assessed or, to its Knowledge, proposed against any of them, except those, in each of the cases
described in clauses (i), (ii) and (iii) of this paragraph (dd), that would not, singularly or in the aggregate, have a Material
Adverse Effect.&nbsp; The Company and its Material Subsidiaries have not engaged in any transaction which is a corporate tax shelter
or which could be characterized as such by the Internal Revenue Service or any other taxing authority.&nbsp; The accruals and reserves
on the books and records of the Company and its Material Subsidiaries in respect of tax liabilities for any taxable period not
yet finally determined are adequate to meet any assessments and related liabilities for any such period, and since December 31,
2010 the Company and its Material Subsidiaries have not incurred any liability for taxes other than in the ordinary course.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(ee)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company and each of its Material Subsidiaries carry, or are covered by, insurance in such amounts and covering such risks as is
customary for companies engaged in similar businesses in similar industries.&nbsp; Neither the Company nor any of its Material
Subsidiaries has any reason to believe that it will not be able to renew its existing insurance coverage as and when such coverage
expires or to obtain similar coverage from similar insurers as may be necessary to continue its business at a cost that would not
have a Material Adverse Effect.&nbsp; All policies of insurance owned by the Company or any of its Material Subsidiaries are, to
the Company&rsquo;s Knowledge, in full force and effect and the Company and its Material Subsidiaries are in compliance with the
terms of such policies.&nbsp; Neither the Company nor any of its Material Subsidiaries has received written notice from any insurer,
agent of such insurer or the broker of the Company or any of its Material Subsidiaries that any material capital improvements or
any other material expenditures (other than premium payments) are required or necessary to be made in order to continue such insurance.&nbsp;
None of the Company or any of its Material Subsidiaries insures risk of loss through any captive insurance, risk retention group,
reciprocal group or by means of any fund or pool of assets specifically set aside for contingent liabilities other than as described
in the Registration Statement, the General Disclosure Package and/or the Prospectus.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(ff)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Except
as set forth in the Registration Statement, the General Disclosure Package and/or the Prospectus, the Company and each of its Material
Subsidiaries maintains a system of internal control over financial reporting (as such term is defined in Rule 13a-15 of the General
Rules and Regulations under the Exchange Act (the &ldquo;<B>Exchange Act Rules</B>&rdquo;)) that complies with the requirements
of the Exchange Act and has been designed by the Company&rsquo;s principal executive officer and principal financial officer, or
under their supervision, to provide reasonable assurances that (i)&nbsp;transactions are executed in accordance with management&rsquo;s
general or specific authorizations; (ii)&nbsp;transactions are recorded as necessary to permit preparation of financial statements
in conformity with GAAP and to maintain accountability for assets; (iii)&nbsp;access to assets is permitted only in accordance
with management&rsquo;s general or specific authorization; and (iv)&nbsp;the recorded accountability for assets is compared with
existing assets at reasonable intervals and appropriate action is taken with respect to any differences. Except as described in
the Registration Statement, the General Disclosure Package and/or the Prospectus, since the end of the Company&rsquo;s most recent
audited fiscal year, there has been (A)&nbsp;no material weakness in the Company&rsquo;s internal control over financial reporting
(whether or not remediated) and (B)&nbsp;no change in the Company&rsquo;s internal control over financial reporting that has materially
affected, or is reasonably likely to materially affect, the Company&rsquo;s internal control over financial reporting. The Company&rsquo;s
internal control over financial reporting is, or upon consummation of the offering of the Shares and Warrants will be, overseen
by the Audit Committee of the Board of Directors of the Company (the &ldquo;<B>Audit Committee</B>&rdquo;) in accordance with the
Exchange Act Rules.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(gg)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company and each of its Material Subsidiaries have made and keep books, records and accounts, which, in reasonable detail, accurately
and fairly reflect the transactions and dispositions of the assets of the Company and its Material Subsidiaries in all material
respects.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(hh)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Except
as disclosed in the Registration Statement, the General Disclosure Package and/or the Prospectus: the Company maintains disclosure
controls and procedures (as such is defined in Rule 13a-15 of the Exchange Act Rules) that comply with the requirements of the
Exchange Act; such disclosure controls and procedures have been designed to ensure that information required to be disclosed by
the Company is accumulated and communicated to the Company&rsquo;s management, including the Company&rsquo;s principal executive
officer and principal financial officer by others within those entities; and such disclosure controls and procedures are effective
in all material respects to perform the functions for which they were established.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(ii)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
minute books of the Company have been made available to the Underwriters and counsel for the Underwriters, and such books (i) contain
a complete summary of all meetings and actions of the board of directors (including each board committee) as of March 26, 2012
and shareholders of the Company (or analogous governing bodies and interest holders, as applicable) since the time of its respective
incorporation or organization through the date of the latest meeting and action, and (ii) accurately in all material respects reflect
all transactions referred to in such minutes. There are no material transactions, agreements or other actions of the Company that
are not properly approved and/or recorded in the minute books of the Company, as applicable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(jj)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;There
is no franchise agreement, lease, contract, or other agreement or document required by the Securities Act or by the Rules and Regulations
to be described in the General Disclosure Package and in the Prospectus or a document incorporated by reference therein or to be
filed as an exhibit to the Registration Statements or a document incorporated by reference therein which is not so described or
filed therein as required; and all descriptions of any such franchise agreements, leases, contracts, or other agreements or documents
contained in the General Disclosure Package and in the Prospectus or in a document incorporated by reference therein are accurate
and complete descriptions of such documents in all material respects. Other than as described in the Registration Statement, the
General Disclosure Package and/or the Prospectus, no such franchise agreement, lease, contract or other agreement has been suspended
or terminated for convenience or default by the Company or any of the other parties thereto, and neither the Company nor any of
its Material Subsidiaries has received notice of and the Company does not have Knowledge of any such pending or threatened suspension
or termination except for such suspensions or terminations or pending or threatened suspensions or terminations that would not
reasonably be expected to, singularly or in the aggregate, have a Material Adverse Effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(kk)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No relationship,
direct or indirect, exists between or among the Company on the one hand, and the directors, officers, stockholders (or analogous
interest holders), customers or suppliers of the Company or any of its affiliates on the other hand, which is required to be described
in the General Disclosure Package and/or the Prospectus or a document incorporated by reference therein and which is not so described.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(ll)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Except
as set forth in the Registration Statement, the General Disclosure Package and/or the Prospectus, no person or entity has the right
to require registration of shares of Common Shares or other securities of the Company or any of its Material Subsidiaries because
of the filing or effectiveness of the Registration Statements or otherwise, except for (i) persons and entities who have expressly
waived such right in writing or who have been given timely and proper written notice and have failed to exercise such right within
the time or times required under the terms and conditions of such right, (ii) persons and entities who have piggyback registration
rights not applicable to this Registration Statement granted in connection with the Company&rsquo;s private placement consummated
on February 17, 2012, and (iii) as may be required in connection with employee benefit plans.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(mm)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Neither the Company
nor any of its Material Subsidiaries own any &ldquo;margin securities&rdquo; as that term is defined in Regulation U of the Board
of Governors of the Federal Reserve System (the &ldquo;<B>Federal Reserve Board</B>&rdquo;), and none of the proceeds of the sale
of the Shares and Warrants will be used, directly or indirectly, for the purpose of purchasing or carrying any margin security,
for the purpose of reducing or retiring any indebtedness which was originally incurred to purchase or carry any margin security
or for any other purpose which might cause any of the Shares or Warrants to be considered a &ldquo;purpose credit&rdquo; within
the meanings of Regulation T, U or X of the Federal Reserve Board.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(nn)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Neither
the Company nor any of its Material Subsidiaries is a party to any contract, agreement or understanding with any person that would
give rise to a valid claim against the Company or the Underwriters for a brokerage commission, finder&rsquo;s fee or like payment
in connection with the offering and sale of the Shares and Warrants or any transaction contemplated by this Agreement, the Registration
Statements, the General Disclosure Package or the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(oo)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;All
grants of options were validly issued and properly approved by the board of directors of the Company (or a duly authorized committee
thereof) in material compliance with all applicable laws and regulations and recorded in the Company&rsquo;s financial statements
in accordance with GAAP.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(pp)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Except
as described in the Registration Statement, the General Disclosure Package and/or the Prospectus, no Material Subsidiary of the
Company is currently prohibited, directly or indirectly, under any agreement or other instrument to which it is a party or is subject,
from paying any dividends to the Company, from making any other distribution on such subsidiary&rsquo;s capital stock, from repaying
to the Company any loans or advances to such subsidiary from&nbsp;&nbsp;the Company or from transferring any of such Material Subsidiary&rsquo;s
properties or assets to the Company or any other Material Subsidiaries of the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(qq)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Since
the date as of which information is given in the General Disclosure Package and/or the Prospectus through the date hereof, and
except as set forth in the Pricing Prospectus, neither the Company nor any of its Material Subsidiaries has (i)&nbsp;issued or
granted any securities other than securities issued to holders of the Company&rsquo;s Series E Preferred Stock as permitted under
the Company&rsquo;s certificate of incorporation (including any certificates of designation or other amendments thereto), options
to purchase common stock pursuant to the Company&rsquo;s stock option plan or securities issued upon exercise of stock options,
in each case, in the ordinary course of business, (ii)&nbsp;incurred any material liability or obligation, direct or contingent,
other than liabilities and obligations which were incurred in the ordinary course of business, (iii)&nbsp;entered into any material
transaction other than in the ordinary course of business or (iv)&nbsp;declared or paid any dividend on its capital stock other
than on the Company&rsquo;s Series E Preferred Stock.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(rr)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If
applicable, all of the information provided to the Underwriters or to counsel for the Underwriters by the Company, its officers
and directors and the holders of any securities (debt or equity) or options to acquire any securities of the Company in connection
with letters, filings or other supplemental information provided to FINRA pursuant to FINRA Rule 5110 is true, correct and complete
in all material respects.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(ss)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company is not a Passive Foreign Investment Company (&ldquo;<B>PFIC</B>&rdquo;) within the meaning of Section 1296 of the United
States Internal Revenue Code of 1966, and the Company is not likely to become a PFIC.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(tt)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No
forward-looking statement (within the meaning of Section&nbsp;27A of the Securities Act and Section&nbsp;21E of the Exchange Act)
contained in either the General Disclosure Package or the Prospectus has been made or reaffirmed without a reasonable basis or
has been disclosed other than in good faith.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(uu)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company is subject to and in compliance in all material respects with the reporting requirements of Section&nbsp;13 or Section&nbsp;15(d)
of the Exchange Act. The Common Shares is registered pursuant to Section&nbsp;12(b) or 12(g) of the Exchange Act and is listed
on the NYSE Amex (the &ldquo;<B>Exchange</B>&rdquo;), and except as described in the Registration Statement, the General Disclosure
Package and/or the Prospectus, the Company has taken no action designed to, or reasonably likely to have the effect of, terminating
the registration of the Common Shares under the Exchange Act or delisting the Common Shares from the Exchange, nor has the Company
received any notification that the Commission or FINRA is contemplating terminating such registration or listing. The Company has
filed an application for the listing of the Shares and Warrant Shares on the NYSE Amex.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(vv)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Except
as disclosed in the Registration Statement, the General Disclosure Package and/or the Prospectus, the Company is in compliance
in all material respects with all applicable provisions of the Sarbanes-Oxley Act of 2002 and all rules and regulations promulgated
thereunder or implementing the provisions thereof (the &ldquo;<B>Sarbanes-Oxley Act</B>&rdquo;) that are in effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(ww)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The Company is in
compliance in all material respects with all applicable corporate governance requirements set forth in the rules of the Exchange
that are in effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(xx)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Neither
the Company nor any of its Material Subsidiaries nor, to the&nbsp;&nbsp;Company&rsquo;s Knowledge, any employee or agent of the
Company or any Material Subsidiary, has (i) used any corporate funds for unlawful contributions, gifts, entertainment or other
unlawful expenses relating to political activity, (ii) made any unlawful payment to foreign or domestic government officials or
employees or to foreign or domestic political parties or campaigns from corporate funds, (iii) violated any provision of the Foreign
Corrupt Practices Act of 1977, as amended or (iv) made any other unlawful payment.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(yy)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;There
are no transactions, arrangements or other relationships between and/or among the Company, any of its affiliates (as such term
is defined in Rule 405 of the Rules and Regulations) and any unconsolidated entity, including, but not limited to, any structured
finance, special purpose or limited purpose entity that could reasonably be expected to materially affect the Company&rsquo;s liquidity
or the availability of or requirements for its capital resources required to be described in the General Disclosure Package and
the Prospectus or a document incorporated by reference therein which have not been described as required.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(zz)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;There
are no outstanding loans, advances (except normal advances for business expenses in the ordinary course of business) or guarantees
of indebtedness by the Company or any of its Material Subsidiaries to or for the benefit of any of the officers or directors of
the Company, any of its Material Subsidiaries or any of their respective family members, except as disclosed in the Registration
Statement, the General Disclosure Package and/or the Prospectus.&nbsp; All transactions by the Company with office holders or control
persons of the Company have been duly approved by the board of directors of the Company, or duly appointed committees or officers
thereof, if and to the extent required under U.S. law.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(aaa)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The statistical
and market related data included in the Registration Statement, the General Disclosure Package and the Prospectus are based on
or derived from sources that the Company believes to be reliable and accurate in all material respects, and such data agree in
all material respects with the sources from which they are derived.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(bbb)&nbsp;&nbsp;&nbsp;&nbsp;The operations of the
Company and its Material Subsidiaries are and have been conducted at all times in compliance with applicable financial recordkeeping
and reporting requirements of the Currency and Foreign Transactions Reporting Act of 1970, as amended, applicable money laundering
statutes and applicable rules and regulations thereunder (collectively, the &ldquo;<B>Money Laundering Laws</B>&rdquo;), and no
action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company
or any of its Material Subsidiaries with respect to the Money Laundering Laws is pending, or to the Company&rsquo;s Knowledge,
threatened.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(ccc)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Neither the Company
nor any of its Material Subsidiaries nor, to the Company&rsquo;s Knowledge, any director, officer, agent, employee or affiliate
of the Company or any of its Material Subsidiaries is currently subject to any U.S. sanctions administered by the Office of Foreign
Assets Control of the U.S. Treasury Department (&ldquo;<B>OFAC</B>&rdquo;); and the Company will not directly or indirectly use
the proceeds of the offering, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner
or other person or entity, for the purpose of financing the activities of any person currently subject to any U.S. sanctions administered
by OFAC.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(ddd)&nbsp;&nbsp;&nbsp;&nbsp;Neither the Company nor,
to the Company&rsquo;s Knowledge, any of its affiliates (within the meaning of FINRA Conduct Rule 2720(b)(1)(a)) directly or indirectly
controls, is controlled by, or is under common control with, or is an associated person (within the meaning of Article I, Section&nbsp;1(ee)
of the By-laws of FINRA) of, any member firm of FINRA.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(eee)&nbsp;&nbsp;In connection with the offering contemplated
by this Agreement, it is not necessary that this Agreement, the Registration Statement, the General Disclosure Package, the Prospectus
or any other document be filed or recorded with any governmental agency, court or other authority in the PRC.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(fff)&nbsp;&nbsp;&nbsp;&nbsp;No transaction, stamp,
capital or other issuance, registration, transaction, transfer or withholding taxes or duties are payable in the PRC by or on behalf
of the Underwriters to any PRC taxing authority in connection with (i) the issuance, sale and delivery of the Shares and Warrants
by the Company and the delivery of the Shares and Warrants to or for the account of the Underwriters, (ii) the purchase from the
Company and the initial sale and delivery by the Underwriters of the Shares and Warrants to purchasers thereof, or (iii) the execution
and delivery of this Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(ggg)&nbsp;&nbsp;&nbsp;&nbsp;Except as disclosed in
the Registration Statement, the General Disclosure Package and/or the Prospectus, the Company has taken all steps reasonably necessary
to comply with any applicable rules and regulations of the PRC State Administration of Foreign Exchange of the PRC (the &ldquo;<B>SAFE
Rules and Regulations</B>&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(hhh)&nbsp;&nbsp;&nbsp;&nbsp;The Company is aware
of, and has been advised as to, the content of the Rules on Mergers and Acquisitions of Domestic Enterprises by Foreign Investors
jointly promulgated on August 8, 2006 by the PRC Ministry of Commerce, the PRC State Assets Supervision and Administration Commission,
the PRC State Administration of Taxation, the PRC State Administration of Industry and Commerce, the China Securities Regulatory
Commission (&ldquo;<B>CSRC</B>&rdquo;) and the PRC State Administration of Foreign Exchange of the PRC (the &ldquo;<B>M&amp;A Rules</B>&rdquo;),
in particular the relevant provisions thereof that purport to require offshore special purpose vehicles controlled directly or
indirectly by PRC-incorporated companies or PRC residents and established for the purpose of obtaining a stock exchange listing
outside of the PRC to obtain the approval of the CSRC prior to the listing and trading of their securities on any stock exchange
located outside of the PRC. The Company has received legal advice specifically with respect to the M&amp;A Rules from its PRC counsel
and the Company understands such legal advice. In addition, the Company has communicated such legal advice in full to each of its
directors that signed the Registration Statement and each such director has confirmed that he or she understands such legal advice.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(iii)&nbsp;&nbsp;&nbsp;&nbsp;The issuance and sale
of the Shares and Warrants, the listing and trading of the Shares&nbsp;&nbsp;and Warrant Shares on NYSE Amex and the consummation
of the transactions contemplated by this Agreement, the Registration Statement, the General Disclosure Package and the Prospectus
are not and will not be, as of the date hereof and on each Closing Date, affected by the M&amp;A Rules or any official clarifications,
guidance, interpretations or implementation rules in connection with or related to the M&amp;A Rules, including the guidance and
notices issued by the CSRC on September 8 and September 21, 2006 (together with the M&amp;A Rules, the &ldquo;<B>M&amp;A Rules
and Related Clarifications</B>&rdquo;).</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(jjj)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company has taken all necessary steps to ensure compliance by each of its stockholders, option holders, directors, officers and
employees that is, or is directly or indirectly owned or controlled by, a PRC resident or citizen with any applicable rules and
regulations of the relevant PRC government agencies (including but not limited to the PRC Ministry of Commerce, the PRC National
Development and Reform Commission and the PRC State Administration of Foreign Exchange) relating to overseas investment by PRC
residents and citizens (the &ldquo;<B>PRC Overseas Investment and Listing Regulations</B>&rdquo;), including, requesting each stockholder,
option holder, director, officer, employee and participant that is, or is directly or indirectly owned or controlled by, a PRC
resident or citizen to complete any registration and other procedures required under applicable PRC Overseas Investment and Listing
Regulations.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(kkk)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;As of the date
hereof, the M&amp;A Rules and Related Clarifications do not require the Company to obtain the approval of the CSRC prior to the
issuance and sale of the Shares and Warrants, the listing and trading of the Shares and Warrant Shares on the NYSE Amex, or the
consummation of the transactions contemplated by this Agreement, the Registration Statement, the General Disclosure Package or
the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(lll)&nbsp;&nbsp;&nbsp;&nbsp;The Underwriters will
not be deemed to be resident, domiciled, carrying on business or subject to taxation in the PRC solely by reason of their execution,
delivery, performance or enforcement of, or the consummation of any transaction contemplated by, this Agreement, the Registration
Statement, the General Disclosure Package or the Final Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Any certificate signed by or on behalf of
the Company and delivered to the Representative or to counsel for the Underwriters shall be deemed to be a representation and warranty
by the Company to each Underwriter as to the matters covered thereby.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">4.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>FURTHER
AGREEMENTS OF THE COMPANY</I>. The Company agrees with the several Underwriters:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
prepare the Rule 462(b) Registration Statement, if necessary, in a form approved by the Representative and file such Rule 462(b)
Registration Statement with the Commission by 10:00 p.m., New York time, on the date hereof, and the Company shall at the time
of filing either pay to the Commission the filing fee for the Rule 462(b) Registration Statement or give irrevocable instructions
for the payment of such fee pursuant to Rule 111(b) under the Rules and Regulations; to prepare the Prospectus in a form approved
by the Representative containing information previously omitted at the time of effectiveness of the Registration Statement in reliance
on Rules 430A, 430B or 430C of the Rules and Regulations and to file such Prospectus pursuant to Rule 424(b) of the Rules and Regulations
not later than the second business (2nd)&nbsp;day following the execution and delivery of this Agreement or, if applicable, such
earlier time as may be required by Rule 430A of the Rules and Regulations; prior to the expiration of the Prospectus Delivery Period
(as defined below), to notify the Representative immediately of the Company&rsquo;s intention to file or prepare any supplement
or amendment to any Registration Statement or to the Prospectus and to make no amendment or supplement to the Registration Statements,
the General Disclosure Package or to the Prospectus to which the Representative shall reasonably object by notice to the Company
after a reasonable period to review; prior to the expiration of the Prospectus Delivery Period, to advise the Representative, promptly
after it receives notice thereof, of the time when any amendment to any Registration Statement has been filed or becomes effective
or any supplement to the General Disclosure Package or the Prospectus or any amended Prospectus has been filed and to furnish the
Underwriters with copies thereof; to file promptly all material required to be filed by the Company with the Commission pursuant
to Rules 433(d) or 163(b)(2) of the Rules and Regulations, as the case may be; to file promptly all reports and any definitive
proxy or information statements required to be filed by the Company with the Commission pursuant to Section&nbsp;13(a), 13(c),
14 or 15(d) of the Exchange Act subsequent to the date of the Prospectus and for so long as the delivery of a prospectus (or in
lieu thereof, the notice referred to in Rule 173(a) of the Rules and Regulations) is required in connection with the offering or
sale of the Shares and Warrants (the &ldquo;<B>Prospectus Delivery Period</B>&rdquo;); prior to the expiration of the Prospectus
Delivery Period, to advise the Representative, promptly after it receives notice thereof, of the issuance by the Commission of
any stop order or of any order preventing or suspending the use of any Preliminary Prospectus, any Issuer Free Writing Prospectus
or the Prospectus, of the suspension of the qualification of the Shares and Warrants for offering or sale in any jurisdiction,
of the initiation or threatening of any proceeding for any such purpose, or of any request by the Commission for the amending or
supplementing of the Registration Statements, the General Disclosure Package or the Prospectus or for additional information; and,
in the event of the issuance of any stop order or of any order preventing or suspending the use of any Preliminary Prospectus,
any Issuer Free Writing Prospectus or the Prospectus or suspending any such qualification, and promptly to use its reasonable best
efforts to obtain the withdrawal of such order.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company represents and agrees that, unless it obtains the prior consent of the Representative, and each Underwriter represents
and agrees that, unless it obtains the prior consent of the Company and the Representative, it has not made and will not, other
than the Final Term Sheet (defined below), if any, prepared and filed pursuant to <U>Section&nbsp;4(c)</U> hereof, make any offer
relating to the Shares and Warrants that would constitute a &ldquo;free writing prospectus&rdquo; as defined in Rule 405 of the
Rules and Regulations unless the prior written consent of the Representative has been received (each, a &ldquo;<B>Permitted Free
Writing Prospectus</B>&rdquo;); <I>provided</I> that the prior written consent of the Representative hereto shall be deemed to
have been given in respect of the Issuer Free Writing Prospectuses included in <U>Schedule II</U> hereto. The Company represents
that it has treated and agrees that it will treat each Permitted Free Writing Prospectus as an Issuer Free Writing Prospectus,
comply with the requirements of Rules 164 and 433 of the Rules and Regulations applicable to any Issuer Free Writing Prospectus,
including the requirements relating to timely filing with the Commission, legending and record keeping and will not take any action
that would result in an Underwriter or the Company being required to file with the Commission pursuant to Rule 433(d) of the Rules
and Regulations a free writing prospectus prepared by or on behalf of such Underwriter that such Underwriter otherwise would not
have been required to file thereunder. The Company consents to the use by any Underwriter of a free writing prospectus that (a)&nbsp;is
not an &ldquo;issuer free writing prospectus&rdquo; as defined in Rule 433 of the Rules and Regulations, and (b)&nbsp;contains
only (i)&nbsp;information describing the preliminary terms of the Shares and Warrants or their offering and (ii)&nbsp;information
that described the final terms of the Shares and Warrants or their offering and that is included in the Final Term Sheet, if any,
contemplated in <U>Section&nbsp;4(c)</U> below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;At
the request of the Representative, the Company will prepare a final term sheet (the &ldquo;<B>Final Term Sheet</B>&rdquo;) reflecting
the final terms of the Shares and Warrants, in form and substance satisfactory to the Representative, and shall file such Final
Term Sheet as an Issuer Free Writing Prospectus pursuant to Rule 433 of the Rules and Regulations prior to the close of business
two (2)&nbsp;business days after the date hereof; <I>provided</I> that the Company shall provide the Representative with copies
on any such Final Term Sheet within a reasonable amount of time prior to such proposed filing and will not use or file any such
document to which the Representative or counsel to the Underwriters shall reasonably object.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If
at any time prior to the expiration of nine (9)&nbsp;months after the later of (i)&nbsp;the latest effective date of the Registration
Statement or (ii)&nbsp;the date of the Prospectus, when a prospectus relating to the Shares and Warrants is required to be delivered
(or in lieu thereof, the notice referred to in Rule 173(a) of the Rules and Regulations) any event occurs or condition exists as
a result of which the Prospectus as then amended or supplemented would include any untrue statement of a material fact, or omit
to state any material fact necessary to make the statements therein, in light of the circumstances under which they were made when
the Prospectus is delivered (or in lieu thereof, the notice referred to in Rule 173(a) of the Rules and Regulations), not misleading,
or if it is necessary at any time to amend or supplement any Registration Statement or the Prospectus or to file under the Exchange
Act any document incorporated by reference in the Prospectus to comply with the Securities Act or the Exchange Act, that the Company
will promptly notify the Representative thereof and upon its request will prepare an appropriate amendment or supplement or upon
its request make an appropriate filing pursuant to Section&nbsp;13 or 14 of the Exchange Act in form and substance satisfactory
to the Representative which will correct such statement or omission or effect such compliance and will use its reasonable best
efforts to have any amendment to any Registration Statement declared effective as soon as possible. The Company will furnish without
charge to each Underwriter and to any dealer in securities as many copies as the Representative may from time to time reasonably
request of such amendment or supplement. In case any Underwriter is required to deliver a prospectus (or in lieu thereof, the notice
referred to in Rule 173(a) of the Rules and Regulations) relating to the Shares and Warrants nine (9)&nbsp;months or more after
the later of (i)&nbsp;the latest effective date of the Registration Statement or (ii)&nbsp;the date of the Prospectus, the Company
upon the request of the Representative will prepare promptly an amended or supplemented Prospectus as may be necessary to permit
compliance with the requirements of Section&nbsp;10(a)(3) of the Securities Act and deliver to such Underwriter as many copies
as such Underwriter may reasonably request of such amended or supplemented Prospectus complying with Section&nbsp;10(a)(3) of the
Securities Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(e)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If
the General Disclosure Package is being used to solicit offers to buy the Shares and Warrants at a time when the Prospectus is
not yet available to prospective purchasers and any event shall occur as a result of which, in the judgment of the Company or in
the reasonable opinion of the Underwriters, it becomes necessary to amend or supplement the General Disclosure Package in order
to make the statements therein, in the light of the circumstances then prevailing, not misleading, or to make the statements therein
not conflict with the information contained or incorporated by reference in the Registration Statement then on file and not superseded
or modified, or if it is necessary at any time to amend or supplement the General Disclosure Package to comply with any law, the
Company promptly will either (i)&nbsp;prepare, file with the Commission (if required) and furnish to the Underwriters and any dealers
an appropriate amendment or supplement to the General Disclosure Package or (ii)&nbsp;prepare and file with the Commission an appropriate
filing under the Exchange Act which shall be incorporated by reference in the General Disclosure Package so that the General Disclosure
Package as so amended or supplemented will not, in the light of the circumstances then prevailing, be misleading or conflict with
the Registration Statement then on file, or so that the General Disclosure Package will comply with law.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(f)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If
at any time following issuance of an Issuer Free Writing Prospectus there occurred or occurs an event or development as a result
of which such Issuer Free Writing Prospectus conflicted or will conflict with the information contained in the Registration Statement,
Pricing Prospectus or Prospectus, including any document incorporated by reference therein and any prospectus supplement deemed
to be a part thereof and not superseded or modified or included or would include an untrue statement of a material fact or omitted
or would omit to state a material fact required to be stated therein or necessary in order to make the statements therein, in the
light of the circumstances prevailing at the subsequent time, not misleading, the Company has promptly notified or will promptly
notify the Representative so that any use of the Issuer Free Writing Prospectus may cease until it is amended or supplemented and
has promptly amended or will promptly amend or supplement, at its own expense, such Issuer Free Writing Prospectus to eliminate
or correct such conflict, untrue statement or omission. The foregoing sentence does not apply to statements in or omissions from
any Issuer Free Writing Prospectus in reliance upon, and in conformity with, written information furnished to the Company through
the Representative by or on behalf of any Underwriter specifically for inclusion therein, which information the parties hereto
agree is limited to the Underwriters&rsquo; Information (as defined in <U>Section&nbsp;17</U>).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(g)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
the extent not available on the Commission&rsquo;s EDGAR or IDEA system, to furnish promptly to the Representative and to counsel
for the Underwriters a signed copy of each of the Registration Statements as originally filed with the Commission, and of each
amendment thereto filed with the Commission, including all consents and exhibits filed therewith.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(h)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
the extent not available on the Commission&rsquo;s EDGAR or IDEA system to deliver promptly to the Representative in New York City
such number of the following documents as the Representative shall reasonably request: (i)&nbsp;conformed copies of the Registration
Statements as originally filed with the Commission (in each case excluding exhibits), (ii)&nbsp;each Preliminary Prospectus, (iii)&nbsp;any
Issuer Free Writing Prospectus, (iv)&nbsp;the Prospectus (the delivery of the documents referred to in clauses (i), (ii), (iii)&nbsp;and
(iv)&nbsp;of this paragraph (h)&nbsp;to be made not later than 10:00 a.m., New York time, on the business day following the execution
and delivery of this Agreement), (v)&nbsp;conformed copies of any amendment to the Registration Statement (excluding exhibits),
(vi)&nbsp;any amendment or supplement to the General Disclosure Package or the Prospectus after the date hereof (the delivery of
the documents referred to in clauses (v)&nbsp;and (vi)&nbsp;of this paragraph (h)&nbsp;to be made not later than 10:00 a.m., New
York City time, on the business day following the date of such amendment or supplement) and (vii)&nbsp;any document incorporated
by reference in the General Disclosure Package or the Prospectus (excluding exhibits thereto) (the delivery of the documents referred
to in clause (vii)&nbsp;of this paragraph (h)&nbsp;to be made not later than 10:00 a.m., New York City time, on the business day
following the date of such document); <U>provided</U>, <U>however</U>, that filing with the Commission on EDGAR (as defined below)
of any document specified in clause (vii)&nbsp;of this paragraph (h)&nbsp;shall constitute delivery to the Representative.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(i)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
make generally available to its shareholders on the Commission&rsquo;s EDGAR or IDEA system as soon as practicable, but in any
event not later than sixteen (16)&nbsp;months after the effective date of each Registration Statement (as defined in Rule 158(c)
of the Rules and Regulations), an earnings statement of the Company (which need not be audited) complying with Section&nbsp;11(a)
of the Securities Act and the Rules and Regulations (including, at the option of the Company, Rule 158) and to furnish to its shareholders
as soon as practicable after the end of each fiscal year an annual report (including a balance sheet and statements of income,
shareholders&rsquo; equity and cash flows of the Company and its consolidated subsidiaries certified by independent public accountants).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(j)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
take promptly from time to time such actions as the Representative may reasonably request to qualify the Shares and Warrants for
offering and sale under the securities or Blue Sky laws of such jurisdictions (domestic or foreign) as the Representative may designate
and to continue such qualifications in effect, and to comply with such laws, for so long as required to permit the offer and sale
of Shares and Warrants in such jurisdictions; <I>provided</I> that the Company shall not be obligated to qualify as foreign corporations
in any jurisdiction in which they are not so qualified or to file a general consent to service of process in any jurisdiction.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(k)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
the extent not available on the Commission&rsquo;s EDGAR or IDEA system, upon request, during the period of five (5)&nbsp;years
from the date hereof, to deliver to each of the Underwriters, (i)&nbsp;as soon as they are available, copies of all reports or
other communications furnished to shareholders generally, and (ii)&nbsp;as soon as they are available, copies of any reports and
financial statements furnished or filed with the Commission or any national securities exchange on which the Common Shares is listed.
However, so long as the Company is subject to the reporting requirements of either Section&nbsp;13 or Section&nbsp;15(d) of the
Exchange Act and is timely filing reports with the Commission on its Electronic Data Gathering, Analysis and Retrieval system (&ldquo;<B>EDGAR</B>&rdquo;),
it is not required to furnish such reports or statements to the Underwriters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(l)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;That
the Company will not, for a period of sixty (60) days from the date of this Agreement, (the &ldquo;<B>Lock-Up Period</B>&rdquo;)
without the prior written consent of the Representative, directly or indirectly offer, sell, assign, transfer, pledge, contract
to sell, or otherwise dispose of, any shares of Common Shares or any securities convertible into or exercisable or exchangeable
for Common Shares, other than (1) the Company&rsquo;s sale of the Shares and Warrants hereunder, (2) the issuance of Common Shares,
options to acquire Common Shares or other equity awards pursuant to the Company&rsquo;s employee benefit plans, qualified stock
option plans, employee stock purchase plans or other employee compensation plans as such plans are in existence on the date hereof
and described in the Prospectus, (3) the issuance of Common Shares pursuant to the valid exercises, vesting or settlements of options,
warrants or rights outstanding on the date hereof, (4) the issuance of shares of Common Shares or securities convertible or exercisable
into shares of Common Shares to consultants (including in connection with investor relations activities), (5) the issuance of shares
of Common Shares or securities convertible or exercisable into shares of Common Shares in connection with any acquisition, strategic
partnership, joint venture or collaboration to which the Company is or may become a party, or the acquisition or license of any
products or technology by the Company, but shall not include any such transaction in which the Company is issuing securities primarily
for the purpose of raising capital or to an entity whose primary business is investing in securities, (6) the issuance of shares
of Common Shares or securities convertible into or exercisable or exchangeable for Common Shares to holders of the Series E Preferred
Stock, to the extent permitted pursuant to the Company&rsquo;s certificate of incorporation (including any certificates of designation
or other amendments thereto), (7) the contribution or sale of any shares of Common Stock to the Stem for Life Foundation or (8)
the issuance of restricted securities in private placements (so long as the price per share in the private placement is not less
than the Unit Purchase Price) and no registration statement for the resale of such securities is filed before the expiration of
the Lock-Up Period; provided that, prior to the issuance of any such securities pursuant to clause (4), (5) or (7), the Company
shall cause the recipients of such securities to execute and deliver to the Representative letter agreements, each substantially
in the form of <U>Exhibit A</U> hereto or otherwise restrict transfer of any such securities for the period contemplated by <U>Exhibit
A</U>.&nbsp; The Company will cause each person and entity listed in <U>Exhibit B</U> to furnish to the Representative, prior to
the Firm Closing Date, a letter, substantially in the form of <U>Exhibit A</U> hereto.&nbsp; The Company also agrees that during
the Lock-Up Period, the Company shall take no action to release, and will not waive any of its rights to maintain, any shares of
Common Shares held by the respective escrow agent pursuant to (i) the Escrow Agreement, dated as of January 19, 2011, by and among
the Company, Progenitor Cell Therapy, LLC (&ldquo;<U>PCT</U>&rdquo;), the PCT Representative named therein and Continental Stock
Transfer &amp; Trust Company and (ii) the Escrow Agreement, dated as of October 17, 2011, by and among the Company, Amorcyte, Inc.
(&ldquo;<U>Amorcyte</U>&rdquo;), the Amorcyte Representative named therein and Continental Stock Transfer &amp; Trust Company (the
&ldquo;<U>Amorcyte Escrow Agreement</U>&rdquo;); <I>provided, however,</I> that notwithstanding anything to the contrary herein,
the Company may release from escrow such shares as may be required to be released pursuant to the terms of the Amorcyte Escrow
Agreement, and such shares shall not be subject to the lock-up contemplated by this <U>Section 4(l)</U>.&nbsp; The Company also
agrees that during such period, other than for the sale of the Shares and Warrants hereunder, the Company will not file any registration
statement, preliminary prospectus or prospectus, or any amendment or supplement thereto, under the Securities Act for any such
transaction or which registers, or offers for sale, Common Shares or any securities convertible into or exercisable or exchangeable
for Common Shares, except for the filing of a registration statement at any time (i) on Form S-8 relating to employee benefit plans,
(ii) in connection with any issuance described under the foregoing clause (5), and (iii) as required in connection with registration
statements on file with the Commission as of the date of this Agreement. The Company hereby agrees that (i) if it issues an earnings
release or material news, or if a material event relating to the Company occurs, during the last seventeen (17) days of the Lock-Up
Period, or (ii) if prior to the expiration of the Lock-Up Period, the Company announces that it will release earnings results during
the sixteen (16)-day period beginning on the last day of the Lock-Up Period, the restrictions imposed by this paragraph (l) or
the letter shall continue to apply until the expiration of the eighteen (18)-day period beginning on the issuance of the earnings
release or the occurrence of the material news or material event. The Company will provide the Representative with prior notice
(in accordance with <U>Section 14</U> herein) of any such announcement that gives rise to an extension of the Lock-Up Period, subject
to the Representative&rsquo;s agreement to hold such information in confidence prior to public disclosure of the same.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(m)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
supply the Representative with copies of all correspondence to and from, and all documents issued to and by, the Commission in
connection with the registration of the Shares and Warrants under the Securities Act or any of the Registration Statements, any
Preliminary Prospectus or the Prospectus, or any amendment or supplement thereto or document incorporated by reference therein.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(n)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prior
to the Firm Closing Date, to furnish to the Representative, as soon as they have been prepared, copies of any unaudited interim
consolidated financial statements of the Company and its subsidiaries for any periods subsequent to the periods covered by the
financial statements appearing in the Registration Statements and the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(o)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prior
to each Closing Date, not to issue any press release or other communication directly or indirectly or hold any press conference
with respect to the Company, its condition, financial or otherwise, or earnings, business affairs or business prospects (except
for routine oral marketing communications in the ordinary course of business and consistent with the past practices of the Company
and of which the Representative is notified), without the prior written consent of the Representative, which consent shall not
be unreasonably delayed, withheld or conditioned, unless in the judgment of the Company and its counsel, and after notification
to the Representative, such press release or communication is required by law or applicable stock exchange rules.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(p)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Until
the Representative shall have notified the Company of the completion of the resale of the Shares and Warrants, that the Company
will not, and will use its reasonable best efforts to cause its affiliated purchasers (as defined in Regulation M under the Exchange
Act) not to, either alone or with one or more other persons, bid for or purchase, for any account in which it or any of its affiliated
purchasers has a beneficial interest, any Shares and Warrants, or attempt to induce any person to purchase any Shares and Warrants;
and not to, and to use its reasonable best efforts to cause its affiliated purchasers not to, make bids or purchase for the purpose
of creating actual, or apparent, active trading in or of raising the price of the Units.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(q)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
use its reasonable best efforts not to take any action prior each Closing Date which would require the Prospectus to be amended
or supplemented pursuant to <U>Section&nbsp;4(d)</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(r)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
at all times comply in all material respects with all applicable provisions of the Sarbanes-Oxley Act in effect from time to time
and to file with the Commission such information on Form 10-Q or Form 10-K as may be required by Rule 463 of the Rules and Regulations.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(s)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
maintain, at its expense, a registrar and transfer agent for the Shares.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(t)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
apply the net proceeds from the sale of the Shares and Warrants as set forth in the Registration Statement, the General Disclosure
Package and the Prospectus under the heading &ldquo;Use of Proceeds.&rdquo;&nbsp;&nbsp;The Company shall manage its affairs and
investments in such a manner as not to be or become an &ldquo;investment company&rdquo; within the meaning of the Investment Company
Act and the rules and regulations thereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(u)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
use its best efforts to list, subject to notice of issuance, and to maintain the listing of the Shares and Warrant Shares on the
Exchange.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(v)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
use its best efforts to assist the Representative and its counsel with any filings with FINRA and obtaining clearance from FINRA
as to the amount of compensation allowable or payable to the Underwriters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(w)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; To use
its best efforts to do and perform all things required to be done or performed under this Agreement by the Company prior to each
Closing Date and to satisfy all conditions precedent to the delivery of the Securities included in the Units.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(w)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To
reserve and keep available at all times a sufficient number of shares of Common Shares for the purpose of enabling the Company
to issue the Warrant Shares.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">5.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>PAYMENT
OF EXPENSES</I>. The Company agrees to pay, or reimburse if paid by any Underwriter, whether or not the transactions contemplated
hereby are consummated or this Agreement is terminated: (a)&nbsp;the costs incident to the authorization, issuance, sale, preparation
and delivery of the Shares and Warrants and any taxes payable in that connection; (b)&nbsp;the costs incident to the registration
of the Shares and Warrants under the Securities Act; (c)&nbsp;the costs incident to the preparation, printing and distribution
of the Registration Statements, the Base Prospectus, any Preliminary Prospectus, any Issuer Free Writing Prospectus, the General
Disclosure Package, the Prospectus, any amendments, supplements and exhibits thereto or any document incorporated by reference
therein and the costs of printing, reproducing and distributing, the &ldquo;Agreement Among Underwriters&rdquo; between the Representative
and the Underwriters, the Master Selected Dealers&rsquo; Agreement, the Underwriters&rsquo; Questionnaire, this Agreement and any
closing documents by mail, telex or other means of communications; (d)&nbsp;the fees and expenses (including related fees and expenses
of counsel for the Underwriters) incurred in connection with securing any required review by FINRA of the terms of the sale of
the Shares and Warrants and any filings made with FINRA; (e)&nbsp;any applicable listing or other fees; (f)&nbsp;the fees and expenses
(including related fees and expenses of counsel to the Underwriters) of qualifying the Shares and Warrants under the securities
laws of the several jurisdictions as provided in <U>Section&nbsp;4(j)</U> and of preparing, printing and distributing wrappers,
Blue Sky Memoranda and Legal Investment Surveys; (g)&nbsp;the cost of preparing and printing stock certificates and Warrants; (h)&nbsp;all
fees and expenses of the registrar and transfer agent of the Shares and Warrants; (i)&nbsp;the fees, disbursements and expenses
of counsel to the Underwriters; (j)&nbsp;the costs and expenses of the Company relating to investor presentations on any &ldquo;road
show&rdquo; undertaken in connection with the marketing of the offering of the Shares and Warrants, including, without limitation,
expenses associated with the preparation or dissemination of any electronic road show, expenses associated with the production
of road show slides and graphics, fees and expenses of any consultants engaged in connection with the road show presentations with
the prior approval of the Company, travel and lodging expenses of the officers of the Company and such consultants, including the
cost of any aircraft chartered in connection with the road show, and (k)&nbsp;all other costs and expenses incident to the offering
of the Shares and Warrants or the performance of the obligations of the Company under this Agreement (including, without limitation,
the fees and expenses of the Company&rsquo;s counsel and the Company&rsquo;s independent accountants); <I>provided</I> that the
Company shall not be liable for and shall not be obligated to pay any such fees, costs, expenses or disbursements to the Underwriters
for out-of-pocket expenses (including those fees, costs, expenses or disbursements for the Underwriters&rsquo; counsel set forth
in (i) above) in excess of $60,000 in the aggregate; and <I>provided further</I> that, except to the extent otherwise provided
in this <U>Section&nbsp;5</U> and in <U>Sections 9</U> and <U>10</U>, the Underwriters shall pay their own costs and expenses,
including the fees and expenses of their counsel.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">6.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>CONDITIONS
OF UNDERWRITERS&rsquo; OBLIGATIONS.</I> The respective obligations of the several Underwriters hereunder are subject to the accuracy,
when made and as of the Applicable Time and on each Closing Date, of the representations and warranties of the Company contained
herein, to the accuracy of the statements of the Company made in any certificates pursuant to the provisions hereof, to the performance
by the Company of its obligations hereunder, and to each of the following additional terms and conditions:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Registration Statements have become effective under the Securities Act, and no stop order suspending the effectiveness of any Registration
Statement or any part thereof, preventing or suspending the use of any Base Prospectus, any Preliminary Prospectus, the Prospectus
or any Permitted Free Writing Prospectus or any part thereof shall have been issued and no proceedings for that purpose or pursuant
to Section&nbsp;8A under the Securities Act shall have been initiated or threatened by the Commission, and all requests for additional
information on the part of the Commission (to be included or incorporated by reference in the Registration Statements or the Prospectus
or otherwise) shall have been complied with to the reasonable satisfaction of the Representative; the Rule 462(b) Registration
Statement, if any, each Issuer Free Writing Prospectus and the Prospectus shall have been filed with, the Commission within the
applicable time period prescribed for such filing by, and in compliance with, the Rules and Regulations and in accordance with
<U>Section&nbsp;4(a)</U>, and the Rule 462(b) Registration Statement, if any, shall have become effective immediately upon its
filing with the Commission; and FINRA shall have raised no objection to the fairness and reasonableness of the terms of this Agreement
or the transactions contemplated hereby.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;None
of the Underwriters shall have discovered and disclosed to the Company on or prior to each Closing Date that any Registration Statement
or any amendment or supplement thereto contains an untrue statement of a fact which, in the opinion of counsel for the Underwriters,
is material or omits to state any fact which, in the opinion of such counsel, is material and is required to be stated therein
or is necessary to make the statements therein not misleading, or that the General Disclosure Package, any Issuer Free Writing
Prospectus or the Prospectus or any amendment or supplement thereto contains an untrue statement of fact which, in the opinion
of such counsel, is material or omits to state any fact which, in the opinion of such counsel, is material and is necessary in
order to make the statements, in the light of the circumstances in which they were made, not misleading.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;All
corporate proceedings incident to the authorization, form and validity of each of this Agreement, the Shares, the Warrants, the
Registration Statements, the General Disclosure Package, each Issuer Free Writing Prospectus and the Prospectus and the transactions
contemplated hereby shall be reasonably satisfactory in all material respects to counsel for the Underwriters, and the Company
shall have furnished to such counsel all documents and information that they may reasonably request to enable them to pass upon
such matters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Lowenstein
Sandler PC shall have furnished to the Representative such counsel&rsquo;s written opinion and negative assurance statement, as
counsel to the Company, addressed to the Underwriters and dated the Firm Closing Date, in form and substance reasonably satisfactory
to the Representative and set forth on <U>Exhibit C</U> hereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"><FONT STYLE="color: windowtext">(e)&#9;</FONT>Jun
He Law Offices LLC shall have furnished to the Representatives such counsel&rsquo;s written opinion and negative assurance statement,
as PRC counsel to the Company, addressed to the Underwriters and dated the Firm Closing Date, in form and substance reasonably
satisfactory to the Representatives and set forth on <U>Exhibit E</U> hereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(f)&#9;Greenberg Traurig LLP shall have furnished
to the Representatives such counsel&rsquo;s written opinion and negative assurance statement, as Intellectual Property counsel
to Amorcyte, Inc., addressed to the Underwriters and dated the Firm Closing Date, in form and substance reasonably satisfactory
to the Representatives and set forth on <U>Exhibit F</U> hereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(g)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Representative shall have received from Ellenoff Grossman &amp; Schole LLP, counsel for the Underwriters, such counsel&rsquo;s
written opinion and negative assurance statement, dated the Firm Closing Date, with respect to such matters as the Underwriters
may reasonably require, and the Company shall have furnished to such counsel such documents as they request for enabling them to
pass upon such matters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(h)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;At
the time of the execution of this Agreement, the Representative shall have received from each of (i) Grant Thornton LLP and (ii)
Deloitte &amp; Touche LLP, a letter, addressed to the Underwriters, executed and dated such date, in form and substance satisfactory
to the Representative (i)&nbsp;confirming that they are an independent registered accounting firm with respect to the Company within
the meaning of the Securities Act and the Rules and Regulations and PCAOB and (ii)&nbsp;stating the conclusions and findings of
such firm, of the type ordinarily included in accountants&rsquo; &ldquo;comfort letters&rdquo; to underwriters, with respect to
the financial statements and certain financial information contained or incorporated by reference in the Registration Statements,
the General Disclosure Package and the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(i)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;On
the effective date of any post-effective amendment to any Registration Statement and on the Firm Closing Date, the Representative
shall have received a letter (the &ldquo;<B>bring-down letter</B>&rdquo;) from each of (i) Grant Thornton LLP and (ii) Deloitte
&amp; Touche LLP, addressed to the Underwriters and dated the Firm Closing Date confirming, as of the date of the bring-down letter
(or, with respect to matters involving changes or developments since the respective dates as of which specified financial information
is given in the General Disclosure Package and the Prospectus, as the case may be, as of a date not more than three (3)&nbsp;business
days prior to the date of the bring-down letter), the conclusions and findings of such firm, of the type ordinarily included in
accountants&rsquo; &ldquo;comfort letters&rdquo; to underwriters, with respect to the financial information and other matters covered
by its letter delivered to the Representative concurrently with the execution of this Agreement pursuant to paragraph (h)&nbsp;of
this <U>Section&nbsp;6</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(j)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company shall have furnished to the Representative a certificate, dated the Firm Closing Date, of its Chief Executive Officer and
its Chief Financial Officer stating that (i)&nbsp;such officers have carefully examined the Registration Statement, the General
Disclosure Package, any Permitted Free Writing Prospectus and the Prospectus and, in their opinion, the Registration Statements
and each amendment thereto, at the Applicable Time, as of the date of this Agreement and as of the Firm Closing Date did not include
any untrue statement of a material fact and did not omit to state a material fact required to be stated therein or necessary to
make the statements therein not misleading, and the General Disclosure Package, as of the Applicable Time and as of the Firm Closing
Date, any Permitted Free Writing Prospectus as of its date and as of the Firm Closing Date, the Prospectus and each amendment or
supplement thereto, as of the respective date thereof and as of the Firm Closing Date, did not include any untrue statement of
a material fact and did not omit to state a material fact necessary in order to make the statements therein, in the light of the
circumstances in which they were made, not misleading, (ii)&nbsp;since the effective date of the Initial Registration Statement,
no event has occurred which should have been set forth in a supplement or amendment to the Registration Statements, the General
Disclosure Package or the Prospectus, (iii)&nbsp;to the best of their knowledge after reasonable investigation, as of the Firm
Closing Date, the representations and warranties of the Company in this Agreement are true and correct and the Company has complied
with all agreements and satisfied all conditions on its part to be performed or satisfied hereunder at or prior to the Firm Closing
Date, and (iv)&nbsp;there has not been, subsequent to the date of the most recent audited financial statements included or incorporated
by reference in the General Disclosure Package, any material adverse change in the financial position or results of operations
of the Company and its Material Subsidiaries, or any change or development that, singularly or in the aggregate, would involve
a material adverse change or a prospective material adverse change, in or affecting the condition (financial or otherwise), results
of operations, business, assets or prospects of the Company and its Material Subsidiaries, except as set forth in the General Disclosure
Package or the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(k)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Since
the date of the latest audited financial statements included in the General Disclosure Package or incorporated by reference in
the General Disclosure Package as of the date hereof, (i)&nbsp;neither the Company nor any of its Material Subsidiaries shall have
sustained any loss or interference with its business from fire, explosion, flood or other calamity, whether or not covered by insurance,
or from any labor dispute or court or governmental action, order or decree, otherwise than as set forth in the General Disclosure
Package and/or the Prospectus, and (ii)&nbsp;there shall not have been any change in the capital stock (other than stock option
and warrant exercises and stock repurchases in the ordinary course of business) or long-term debt of the Company or any of its
Material Subsidiaries, or any change, or any development involving a prospective change, in or affecting the business, general
affairs, management, financial position, stockholders&rsquo; equity or results of operations of the Company and its Material Subsidiaries,
otherwise than as set forth in the General Disclosure Package and/or the Prospectus, the effect of which, in any such case described
in clause (i)&nbsp;or (ii)&nbsp;of this paragraph (i)&nbsp;is, in the judgment of the Representative, so material and adverse as
to make it impracticable or inadvisable to proceed with the sale or delivery of the Shares and Warrants on the terms and in the
manner contemplated in the General Disclosure Package.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(l)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No
action shall have been taken and no law, statute, rule, regulation or order shall have been enacted, adopted or issued by any governmental
agency or body which would prevent the issuance or sale of the Shares and Warrants or materially and adversely affect or potentially
materially and adversely affect the business or operations of the Company; and no injunction, restraining order or order of any
other nature by any federal or state court of competent jurisdiction shall have been issued which would prevent the issuance or
sale of the Shares and Warrants or materially and adversely affect or potentially materially and adversely affect the business
or operations of the Company or its Material Subsidiaries.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(m)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Underwriters shall have received clearance from FINRA as to the amount of compensation allowable or payable to the Underwriters
as described in the Pricing Prospectus</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(n)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Subsequent
to the execution and delivery of this Agreement there shall not have occurred any of the following: (i)&nbsp;trading in securities
generally on the New York Shares Exchange, Nasdaq Global Market or the NYSE Amex or in the over-the-counter market, or trading
in any securities of the Company on any exchange or in the over-the-counter market, shall have been suspended or materially limited,
or minimum or maximum prices or maximum range for prices shall have been established on any such exchange or such market by the
Commission, by such exchange or market or by any other regulatory body or governmental authority having jurisdiction, (ii)&nbsp;a
banking moratorium shall have been declared by Federal or state or PRC authorities or a material disruption has occurred in commercial
banking or securities settlement or clearance services in the United States or the PRC, (iii)&nbsp;the United States or the PRC
shall have become engaged in hostilities, or the subject of an act of terrorism, or there shall have been an outbreak of or escalation
in hostilities involving the United States or the PRC, or there shall have been a declaration of a national emergency or war by
the United States or the PRC or (iv)&nbsp;there shall have occurred such a material adverse change in general economic, political
or financial conditions (or the effect of international conditions on the financial markets in the United States or the PRC shall
be such) as to make it, in the judgment of the Representative, impracticable or inadvisable to proceed with the sale or delivery
of the Shares and Warrants on the terms and in the manner contemplated in the General Disclosure Package and the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(o)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company shall have filed a Notification Form: Listing of Additional Shares with the NYSE Amex concerning the Shares and Warrant
Shares and shall have received no objection thereto from the NYSE Amex.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(p)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Representative shall have received on and as of the Firm Closing Date satisfactory evidence of the good standing of the Company
and its US Subsidiaries in their respective jurisdictions of organization and their good standing as foreign entities in such other
jurisdictions as the Representative may reasonably request, in each case in writing or any standard form of telecommunication from
the appropriate Governmental Authorities of such jurisdictions.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(q)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Representative shall have received the written agreements, substantially in the form of <U>Exhibit&nbsp;A</U> hereto, of the persons
and entities listed in <U>Exhibit B</U> to this Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(r)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company shall have furnished to the Underwriters a Certificate of the Chief Financial Officer of the Company, in form and substance
reasonably satisfactory to counsel for the Underwriters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(s)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company shall have furnished to the Underwriters a Secretary&rsquo;s Certificate of the Company, in form and substance reasonably
satisfactory to counsel for the Underwriters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(t)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;On
or prior to each Closing Date, the Company shall have furnished to the Representative such further certificates and documents as
the Representative may reasonably request.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">All opinions, letters, evidence and certificates
mentioned above or elsewhere in this Agreement shall be deemed to be in compliance with the provisions hereof only if they are
in form and substance reasonably satisfactory to counsel for the Underwriters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">7.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>INDEMNIFICATION
AND CONTRIBUTION</I>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company shall indemnify and hold harmless each Underwriter, its directors, officers, managers, members, employees, representatives
and agents and each of its and their respective directors, officers, members, employees, representatives and agents and each person,
if any, who controls any Underwriter within the meaning of Section&nbsp;15 of the Securities Act or Section&nbsp;20 of the Exchange
Act (collectively the &ldquo;<B>Underwriter Indemnified Parties,</B>&rdquo; and each an &ldquo;<B>Underwriter Indemnified Party</B>&rdquo;)
against any loss, claim, damage, expense or liability whatsoever (or any action, investigation or proceeding in respect thereof),
joint or several, to which such Underwriter Indemnified Party may become subject, under the Securities Act or otherwise, insofar
as such loss, claim, damage, expense, liability, action, investigation or proceeding arises out of or is based upon (A)&nbsp;any
untrue statement or alleged untrue statement of a material fact contained in any Preliminary Prospectus, any Issuer Free Writing
Prospectus, any &ldquo;issuer information&rdquo; that is used in connection with the offering and sale of the Shares and Warrants
by, or with the approval of, the Company filed or required to be filed pursuant to Rule 433(d) of the Rules and Regulations, any
Registration Statement or the Prospectus, or in any amendment or supplement thereto or document incorporated by reference therein,
or (B)&nbsp;the omission or alleged omission to state in any Preliminary Prospectus, any Issuer Free Writing Prospectus, any &ldquo;issuer
information&rdquo; that is used in connection with the offering and sale of the Shares and Warrants by, or with the approval of,
the Company filed or required to be filed pursuant to Rule 433(d) of the Rules and Regulations, any Registration Statement or the
Prospectus, or in any amendment or supplement thereto or document incorporated by reference therein, a material fact required to
be stated therein or necessary to make the statements therein in light of (other than in the case of any Registration Statement)
the circumstances under which they are made not misleading, and shall reimburse each Underwriter Indemnified Party promptly upon
demand for any legal fees or other expenses reasonably incurred by that Underwriter Indemnified Party in connection with investigating,
or preparing to defend, or defending against, or appearing as a third party witness in respect of, or otherwise incurred in connection
with, any such loss, claim, damage, expense, liability, action, investigation or proceeding, as such fees and expenses are incurred;
<I>provided</I>, <I>however</I>, that the Company shall not be liable in any such case to the extent that any such loss, claim,
damage, expense or liability arises out of or is based upon an untrue statement or alleged untrue statement in, or omission or
alleged omission from any Preliminary Prospectus, any Registration Statement or the Prospectus, or any such amendment or supplement
thereto, or any Issuer Free Writing Prospectus made in reliance upon and in conformity with written information furnished to the
Company through the Representative by or on behalf of any Underwriter specifically for use therein, which information the parties
hereto agree is limited to the Underwriters&rsquo; Information (as defined in <U>Section&nbsp;17</U>).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 42pt">The indemnity agreement in this
<U>Section&nbsp;7(a)</U> is not exclusive and is in addition to each other liability which the Company might have under this Agreement
or otherwise, and shall not limit any rights or remedies which may otherwise be available under this Agreement, at law or in equity
to any Underwriter Indemnified Party.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Each
Underwriter, severally and not jointly, shall indemnify and hold harmless the Company and its directors, its officers who signed
the Registration Statement and each person, if any, who controls the Company within the meaning of Section&nbsp;15 of the Securities
Act or Section&nbsp;20 of the Exchange Act (collectively the &ldquo;<B>Company Indemnified Parties</B>&rdquo; and each a &ldquo;<B>Company
Indemnified Party</B>&rdquo;) against any loss, claim, damage, expense or liability whatsoever (or any action, investigation or
proceeding in respect thereof), joint or several, to which such Company Indemnified Party may become subject, under the Securities
Act or otherwise, insofar as such loss, claim, damage, expense, liability, action, investigation or proceeding arises out of or
is based upon (i)&nbsp;any untrue statement or alleged untrue statement of a material fact contained in any Preliminary Prospectus,
any Issuer Free Writing Prospectus, any &ldquo;issuer information&rdquo; filed or required to be filed pursuant to Rule 433(d)
of the Rules and Regulations, any Registration Statement or the Prospectus, or in any amendment or supplement thereto, or (ii)&nbsp;the
omission or alleged omission to state in any Preliminary Prospectus, any Issuer Free Writing Prospectus, any &ldquo;issuer information&rdquo;
filed or required to be filed pursuant to Rule 433(d) of the Rules and Regulations, any Registration Statement or the Prospectus,
or in any amendment or supplement thereto, a material fact required to be stated therein or necessary to make the statements therein
in light of (other than in the case of any Registration Statement) the circumstances under which they are made not misleading,
but in each case only to the extent that the untrue statement or alleged untrue statement or omission or alleged omission was made
in reliance upon and in conformity with written information furnished to the Company through the Representative by or on behalf
of that Underwriter specifically for use therein, which information the parties hereto agree is limited to the Underwriters&rsquo;
Information as defined in <U>Section&nbsp;17</U>, and shall reimburse the Company Indemnified Parties promptly on demand for any
legal or other expenses reasonably incurred by such party in connection with investigating or preparing to defend or defending
against or appearing as third party witness in connection with any such loss, claim, damage, liability, action, investigation or
proceeding, as such fees and expenses are incurred. This indemnity agreement is not exclusive and will be in addition to any liability
which the Underwriters might otherwise have and shall not limit any rights or remedies which may otherwise be available under this
Agreement, at law or in equity to the Company Indemnified Parties. Notwithstanding the provisions of this <U>Section 7(b)</U>,
in no event shall any indemnity by any Underwriter under this <U>Section 7(b)</U> exceed the total discount and commission received
by such Underwriter in connection with the Offering.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Promptly
after receipt by an indemnified party under this <U>Section&nbsp;7</U> of notice of the commencement of any action, the indemnified
party shall, if a claim in respect thereof is to be made against an indemnifying party under this <U>Section&nbsp;7</U>, notify
such indemnifying party in writing of the commencement of that action; <I>provided, however,</I> that the failure to notify the
indemnifying party shall not relieve it from any liability which it may have under this <U>Section&nbsp;7</U> except to the extent
it has been materially prejudiced by such failure; and, <I>provided, further,</I> that the failure to notify an indemnifying party
shall not relieve it from any liability which it may have to an indemnified party otherwise than under this <U>Section&nbsp;7</U>.
If any such action shall be brought against an indemnified party, and it shall notify the indemnifying party thereof, the indemnifying
party shall be entitled to participate therein and, to the extent that it wishes, jointly with any other similarly notified indemnifying
party, to assume the defense of such action with counsel reasonably satisfactory to the indemnified party (which counsel shall
not, except with the written consent of the indemnified party, be counsel to the indemnifying party). After notice from the indemnifying
party to the indemnified party of its election to assume the defense of such action, except as provided herein, the indemnifying
party shall not be liable to the indemnified party under <U>Section&nbsp;7</U> for any legal or other expenses subsequently incurred
by the indemnified party in connection with the defense of such action other than reasonable costs of investigation; <I>provided,
however,</I> that any indemnified party shall have the right to employ separate counsel in any such action and to participate in
the defense of such action but the fees and expenses of such counsel (other than reasonable costs of investigation) shall be at
the expense of such indemnified party unless (i)&nbsp;the employment thereof has been specifically authorized in writing by the
Company in the case of a claim for indemnification under <U>Section&nbsp;7(a)</U> or the Underwriters in the case of a claim for
indemnification under <U>Section&nbsp;7(b)</U>, (ii)&nbsp;such indemnified party shall have been advised by its counsel that there
may be one or more legal defenses available to it which are different from or additional to those available to the indemnifying
party, or (iii)&nbsp;the indemnifying party has failed to assume the defense of such action and employ counsel reasonably satisfactory
to the indemnified party within a reasonable period of time after notice of the commencement of the action or the indemnifying
party does not diligently defend the action after assumption of the defense, in which case, if such indemnified party notifies
the indemnifying party in writing that it elects to employ separate counsel at the expense of the indemnifying party, the indemnifying
party shall not have the right to assume the defense of (or, in the case of a failure to diligently defend the action after assumption
of the defense, to continue to defend) such action on behalf of such indemnified party and the indemnifying party shall be responsible
for legal or other expenses subsequently incurred by such indemnified party in connection with the defense of such action; <I>provided</I>,
<I>however</I>, that the indemnifying party shall not, in connection with any one such action or separate but substantially similar
or related actions in the same jurisdiction arising out of the same general allegations or circumstances, be liable for the reasonable
fees and expenses of more than one separate firm of attorneys at any time for all such indemnified parties (in addition to any
local counsel), which firm shall be designated in writing by the Underwriters if the indemnified parties under this <U>Section&nbsp;7</U>
consist of any Underwriter Indemnified Party or by the Company if the indemnified parties under this <U>Section&nbsp;7</U> consist
of any Company Indemnified Parties. Subject to this <U>Section&nbsp;7(c)</U>, the amount payable by an indemnifying party under
<U>Section&nbsp;7</U> shall include, but not be limited to, (x)&nbsp;reasonable legal fees and expenses of counsel to the indemnified
party and any other expenses in investigating, or preparing to defend or defending against, or appearing as a third party witness
in respect of, or otherwise incurred in connection with, any action, investigation, proceeding or claim, and (y)&nbsp;all amounts
paid in settlement of any of the foregoing. No indemnifying party shall, without the prior written consent of the indemnified parties,
settle or compromise or consent to the entry of judgment with respect to any pending or threatened action or any claim whatsoever,
in respect of which indemnification or contribution could be sought under this <U>Section&nbsp;7</U> (whether or not the indemnified
parties are actual or potential parties thereto), unless such settlement, compromise or consent (i)&nbsp;includes an unconditional
release of each indemnified party in form and substance reasonably satisfactory to such indemnified party from all liability arising
out of such action or claim and (ii)&nbsp;does not include a statement as to or an admission of fault, culpability or a failure
to act by or on behalf of any indemnified party. Subject to the provisions of the following sentence, no indemnifying party shall
be liable for settlement of any pending or threatened action or any claim whatsoever that is effected without its written consent
(which consent shall not be unreasonably withheld or delayed), but if settled with its written consent, if its consent has been
unreasonably withheld or delayed or if there be a judgment for the plaintiff in any such matter, the indemnifying party agrees
to indemnify and hold harmless any indemnified party from and against any loss or liability by reason of such settlement or judgment.
In addition, if at any time an indemnified party shall have requested that an indemnifying party reimburse the indemnified party
for fees and expenses of counsel, such indemnifying party agrees that it shall be liable for any settlement of the nature contemplated
by <U>Sections 7(a)</U> or <U>7(b)</U> effected without its written consent if (i)&nbsp;such settlement is entered into more than
forty-five (45)&nbsp;days after receipt by such indemnifying party of the request for reimbursement, (ii)&nbsp;such indemnifying
party shall have received notice of the terms of such settlement at least thirty (30)&nbsp;days prior to such settlement being
entered into and (iii)&nbsp;such indemnifying party shall not have reimbursed such indemnified party in accordance with such request
prior to the date of such settlement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If
the indemnification provided for in this <U>Section&nbsp;7</U> is unavailable or insufficient to hold harmless an indemnified party
under <U>Section&nbsp;7(a)</U> or <U>7(b)</U>, then each indemnifying party shall, in lieu of indemnifying such indemnified party,
contribute to the amount paid, payable or otherwise incurred by such indemnified party as a result of such loss, claim, damage,
expense or liability (or any action, investigation or proceeding in respect thereof), as incurred, (i)&nbsp;in such proportion
as shall be appropriate to reflect the relative benefits received by the Company on the one hand and the Underwriters on the other
from the offering of the Shares and Warrants, or (ii)&nbsp;if the allocation provided by clause (i)&nbsp;of this <U>Section&nbsp;7(d)</U>
is not permitted by applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to
in clause (i)&nbsp;of this <U>Section&nbsp;7(d)</U> but also the relative fault of the Company on the one hand and the Underwriters
on the other with respect to the statements, omissions, acts or failures to act which resulted in such loss, claim, damage, expense
or liability (or any action, investigation or proceeding in respect thereof) as well as any other relevant equitable considerations.
The relative benefits received by the Company on the one hand and the Underwriters on the other with respect to such offering shall
be deemed to be in the same proportion as the total net proceeds from the offering of the Shares and Warrants purchased under this
Agreement (before deducting expenses) received by the Company bear to the total underwriting discounts and commissions received
by the Underwriters with respect to the Shares and Warrants purchased under this Agreement, in each case as set forth in the table
on the cover page of the Prospectus. The relative fault of the Company on the one hand and the Underwriters on the other shall
be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission
or alleged omission to state a material fact relates to information supplied by the Company on the one hand or the Underwriters
on the other, the intent of the parties and their relative knowledge, access to information and opportunity to correct or prevent
such untrue statement, omission, act or failure to act; <I>provided</I> that the parties hereto agree that the written information
furnished to the Company through the Representative by or on behalf of the Underwriters for use in the Preliminary Prospectus,
any Registration Statement or the Prospectus, or in any amendment or supplement thereto, consists solely of the Underwriters&rsquo;
Information as defined in <U>Section&nbsp;17</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(e)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Company and the Underwriters agree that it would not be just and equitable if contributions pursuant to <U>Section&nbsp;7(d)</U>
above were to be determined by pro rata allocation or by any other method of allocation which does not take into account the equitable
considerations referred to <U>Section&nbsp;7(d)</U> above. The amount paid or payable by an indemnified party as a result of the
loss, claim, damage, expense, liability, action, investigation or proceeding referred to in <U>Section&nbsp;7(d)</U> above shall
be deemed to include, subject to the limitations set forth above, any legal or other expenses reasonably incurred by such indemnified
party in connection with investigating, preparing to defend or defending against or appearing as a third party witness in respect
of, or otherwise incurred in connection with, any such loss, claim, damage, expense, liability, action, investigation or proceeding.
Notwithstanding the provisions of this <U>Section&nbsp;7</U>, no Underwriters shall be required to contribute any amount in excess
of the total underwriting discounts and commissions received by such Underwriter with respect to the offering of the Shares and
Warrants exceeds the amount of any damages which the Underwriter has otherwise paid or become liable to pay by reason of any untrue
or alleged untrue statement, omission or alleged omission, act or alleged act or failure to act or alleged failure to act. No Person
guilty of fraudulent misrepresentation (within the meaning of Section&nbsp;11(f) of the Securities Act) shall be entitled to contribution
from any Person who was not guilty of such fraudulent misrepresentation. The Underwriters&rsquo; obligations to contribute as provided
in this <U>Section&nbsp;7</U> are several in proportion to their respective underwriting obligations and not joint.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">8.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>TERMINATION.</I>
The obligations of the Underwriters hereunder may be terminated by the Representative, in their absolute discretion by notice given
to the Company prior to delivery of and payment for the Shares and Warrants if, prior to that time, any of the events described
in <U>Sections 6(k)</U>, <U>6(l)</U> or <U>6(n)</U> have occurred, or if the Underwriters shall decline to purchase the Shares
and Warrants for any reason permitted under this Agreement (other than as a result of a termination pursuant to <U>Section&nbsp;10</U>).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">9.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>REIMBURSEMENT
OF UNDERWRITERS&rsquo; EXPENSES</I>. Notwithstanding anything to the contrary in this Agreement, if (a)&nbsp;this Agreement shall
have been terminated pursuant to <U>Section&nbsp;8</U> or <U>10</U>, (b)&nbsp;the Company shall fail to tender the Shares and Warrants
for delivery to the Underwriters for any reason not permitted under this Agreement, (c)&nbsp;the Underwriters shall decline to
purchase the Shares and Warrants for any reason permitted under this Agreement, (d)&nbsp;the sale of the Shares and Warrants is
not consummated because any condition to the obligations of the Underwriters set forth herein is not satisfied or (e)&nbsp;the
sale of the Shares and Warrants is not consummated because of the refusal, inability or failure on the part of the Company to perform
any agreement herein or to satisfy any condition or to comply with the provisions hereof, then in addition to the payment of amounts
in accordance with <U>Section&nbsp;5</U>, the Company shall reimburse the Underwriters for the fees and expenses of Underwriters&rsquo;
counsel and for such other out-of-pocket expenses as shall have been reasonably incurred by them in connection with this Agreement
and the proposed purchase of the Shares and Warrants, including, without limitation, travel and lodging expenses of the Underwriters,
and upon demand the Company shall pay the full amount thereof to the Underwriters; provided that in no event shall the Company
be obligated to reimburse the Underwriters pursuant to clauses (a), (c) or (d) in an amount in excess of $50,000 in the aggregate.
If this Agreement is terminated pursuant to <U>Section&nbsp;10</U> by reason of the default of one or more Underwriters, the Company
shall not be obligated to reimburse any defaulting Underwriter on account of expenses to the extent incurred by such defaulting
Underwriter <I>provided </I>that the foregoing shall not limit any reimbursement obligation of the Company to any non-defaulting
Underwriter under this <U>Section&nbsp;9</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">10.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>SUBSTITUTION
OF UNDERWRITERS</I>. If any Underwriter or Underwriters shall default in its or their obligations to purchase shares of Shares
and Warrants hereunder on each Closing Date and the aggregate number of shares which such defaulting Underwriter or Underwriters
agreed but failed to purchase does not exceed ten percent (10%)&nbsp;of the total number of shares to be purchased by all Underwriters
on each Closing Date, the other Underwriters shall be obligated severally, in proportion to their respective commitments hereunder,
to purchase the shares which such defaulting Underwriter or Underwriters agreed but failed to purchase on each Closing Date. If
any Underwriter or Underwriters shall so default and the aggregate number of shares with respect to which such default or defaults
occur is more than ten percent (10%)&nbsp;of the total number of shares to be purchased by all Underwriters on each Closing Date
and arrangements satisfactory to the Representative and the Company for the purchase of such shares by other persons are not made
within forty-eight (48)&nbsp;hours after such default, this Agreement shall terminate.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">If the remaining Underwriters or substituted
Underwriters are required hereby or agree to take up all or part of the shares of Shares and Warrants of a defaulting Underwriter
or Underwriters on each Closing Date as provided in this <U>Section&nbsp;10</U>, (i)&nbsp;the Company shall have the right to postpone
each Closing Date for a period of not more than five (5)&nbsp;full business days in order that the Company may effect whatever
changes may thereby be made necessary in the Registration Statements or the Prospectus, or in any other documents or arrangements,
and the Company agrees promptly to file any amendments to the Registration Statements or supplements to the Prospectus which may
thereby be made necessary, and (ii)&nbsp;the respective numbers of shares to be purchased by the remaining Underwriters or substituted
Underwriters shall be taken as the basis of their underwriting obligation for all purposes of this Agreement. Nothing herein contained
shall relieve any defaulting Underwriter of its liability to the Company or the other Underwriters for damages occasioned by its
default hereunder. Any termination of this Agreement pursuant to this <U>Section&nbsp;10</U> shall be without liability on the
part of any non-defaulting Underwriter or the Company, except that the representations, warranties, covenants, indemnities, agreements
and other statements set forth in <U>Section&nbsp;3</U>, the obligations with respect to expenses to be paid or reimbursed pursuant
to <U>Sections 5</U> and <U>9</U> and the provisions of <U>Section&nbsp;7</U> and <U>Sections 11</U> through <U>21</U>, inclusive,
shall not terminate and shall remain in full force and effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">11<I>.&nbsp; </I>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>ABSENCE
OF FIDUCIARY RELATIONSHIP. </I>The Company acknowledges and agrees that:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;each
Underwriter&rsquo;s responsibility to the Company is solely contractual in nature, the Representative has been retained solely
to act as underwriters in connection with the sale of the Shares and Warrants and no fiduciary, advisory or agency relationship
between the Company and the Representative has been created in respect of any of the transactions contemplated by this Agreement,
irrespective of whether the Underwriters have advised or are advising the Company on other matters;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the
price of the Shares and Warrants set forth in this Agreement was established by the Company following discussions and arms-length
negotiations with the Representative, and the Company is capable of evaluating and understanding, and understands and accepts,
the terms, risks and conditions of the transactions contemplated by this Agreement;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;it
has been advised that the Underwriters and each of their affiliates are engaged in a broad range of transactions which may involve
interests that differ from those of the Company and that the Representative has no obligation to disclose such interests and transactions
to the Company by virtue of any fiduciary, advisory or agency relationship; and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;it
waives, to the fullest extent permitted by law, any claims it may have against the Representative for breach of fiduciary duty
or alleged breach of fiduciary duty and agrees that the Representative shall have no liability (whether direct or indirect) to
the Company in respect of such a fiduciary duty claim or to any person asserting a fiduciary duty claim on behalf of or in right
of the Company, including stockholders, employees or creditors of the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">12.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>SUCCESSORS;
PERSONS ENTITLED TO BENEFIT OF AGREEMENT</I>. This Agreement shall inure to the benefit of and be binding upon the several Underwriters,
the Company and their respective successors and assigns. Nothing expressed or mentioned in this Agreement is intended or shall
be construed to give any person, other than the persons mentioned in the preceding sentence, any legal or equitable right, remedy
or claim under or in respect of this Agreement, or any provisions herein contained, this Agreement and all conditions and provisions
hereof being intended to be and being for the sole and exclusive benefit of such persons and for the benefit of no other person;
except that the representations, warranties, covenants, agreements and indemnities of the Company contained in this Agreement shall
also be for the benefit of the Underwriter Indemnified Parties, and the indemnities of the several Underwriters shall be for the
benefit of the Company Indemnified Parties. It is understood that each Underwriter&rsquo;s responsibility to the Company is solely
contractual in nature and the Underwriters do not owe the Company, or any other party, any fiduciary duty as a result of this Agreement.
No purchaser of any of the Shares and Warrants from any Underwriter shall be deemed to be a successor or assign by reason merely
of such purchase.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">13.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>SURVIVAL
OF INDEMNITIES, REPRESENTATIONS, WARRANTIES, ETC</I>. The respective indemnities, covenants, agreements, representations, warranties
and other statements of the Company and the several Underwriters, as set forth in this Agreement or made by them respectively,
pursuant to this Agreement, shall remain in full force and effect, regardless of any investigation made by or on behalf of any
Underwriter, the Company or any person controlling any of them and shall survive delivery of and payment for the Shares and Warrants.
Notwithstanding any termination of this Agreement, including without limitation any termination pursuant to <U>Section&nbsp;8</U>
or <U>Section&nbsp;10</U>, the indemnity and contribution and reimbursement agreements contained in <U>Sections 7</U>&nbsp;&nbsp;and
<U>9</U> and the covenants, representations, warranties set forth in this Agreement shall not terminate and shall remain in full
force and effect at all times..</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">14.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>NOTICES</I>.
All statements, requests, notices and agreements hereunder shall be in writing, and:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if
to the Representative, shall be delivered or sent by mail, overnight courier, facsimile transmission or email to Maxim Group LLC,
405 Lexington Avenue, New York, New York 10174, <U>Attention</U>: Clifford Teller, Fax: (212) 895-3783, with a copy (which shall
not constitute notice hereunder) to Ellenoff Grossman &amp; Schole LLP, Attention: Barry I.Grossman, Fax: (212) 370-7889; and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if
to the Company, shall be delivered or sent by mail, telex, or facsimile transmission to NeoStem, Inc., 420 Lexington Avenue, Suite
450, New York, New York 10170, Attention: General Counsel, Fax: 646-514-7787, with a copy (which shall not constitute notice hereunder)
to Lowenstein Sandler PC, 65 Livingston Avenue, Roseland, New Jersey 07068, Attention: Alan Wovsaniker, Esq., Fax: 973-597-2565;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><I>provided, however,</I> that any notice
to an Underwriter pursuant to <U>Section&nbsp;7</U> shall be delivered or sent by mail, or facsimile transmission to such Underwriter
at its address set forth in its acceptance telex to the Representative, which address will be supplied to any other party hereto
by the Representative upon request. Any such statements, requests, notices or agreements shall take effect at the time of receipt
thereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">15.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>DEFINITION
OF CERTAIN TERMS</I>. For purposes of this Agreement, (a)&nbsp;&ldquo;<B>business day</B>&rdquo; means any day on which the New
York Shares Exchange, Inc. is open for trading and (b)&nbsp;&ldquo;<B>subsidiary</B>&rdquo; has the meaning set forth in Rule&nbsp;405
of the Rules and Regulations and (c) &ldquo;<B>knowledge</B>&rdquo; means the knowledge of the executive officers and directors
of the Company after reasonable inquiry.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>16.&nbsp; </B>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B><I>GOVERNING
LAW AND JURISDICTION</I></B><I>.</I><B> This Agreement shall be governed by and construed in accordance with the laws of the State
of New York, including without limitation Section&nbsp;5-1401 of the New York General Obligations Law. </B>No legal proceeding
may be commenced, prosecuted or continued in any court other than the courts of the State of New York located in the City and County
of New York or in the United States District Court for the Southern District of New York, which courts shall have jurisdiction
over the adjudication of such matters, and the Company and the Underwriters each hereby consent to the jurisdiction of such courts
and personal service with respect thereto.&nbsp; The Company and the Underwriters each hereby waive all right to trial by jury
in any legal proceeding (whether based upon contract, tort or otherwise) in any way arising out of or relating to this Agreement.&nbsp;
The Company agrees that a final judgment in any such legal proceeding brought in any such court shall be conclusive and binding
upon the Company and the Underwriters and may be enforced in any other courts in the jurisdiction of which the Company is or may
be subject, by suit upon such judgment</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">17.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>UNDERWRITERS&rsquo;
INFORMATION</I>. The parties hereto acknowledge and agree that, for all purposes of this Agreement, the Underwriters&rsquo; Information
consists solely of the statements concerning the Underwriters contained in the first, tenth, fifteenth and sixteenth<FONT STYLE="color: White">
</FONT>(the latter referring to stabilizing transactions and passive market making) paragraphs under the heading &ldquo;Underwriting.&rdquo;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">18.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>AUTHORITY
OF THE REPRESENTATIVE</I>. In connection with this Agreement, you will act for and on behalf of the several Underwriters, and any
action taken under this Agreement by the Representative, will be binding on all the Underwriters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">19.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>PARTIAL
UNENFORCEABILITY</I>. The invalidity or unenforceability of any section, paragraph, clause or provision of this Agreement shall
not affect the validity or enforceability of any other section, paragraph, clause or provision hereof. If any section, paragraph,
clause or provision of this Agreement is for any reason determined to be invalid or unenforceable, there shall be deemed to be
made such minor changes (and only such minor changes) as are necessary to make it valid and enforceable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">20.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>GENERAL</I>.
This Agreement constitutes the entire agreement of the parties to this Agreement and supersedes all prior written or oral and all
contemporaneous oral agreements, understandings and negotiations with respect to the subject matter hereof.&nbsp; In this Agreement,
the masculine, feminine and neuter genders and the singular and the plural include one another. The section headings in this Agreement
are for the convenience of the parties only and will not affect the construction or interpretation of this Agreement. This Agreement
may be amended or modified, and the observance of any term of this Agreement may be waived, only by a writing signed by the Company
and the Representative.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">21.&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>COUNTERPARTS</I>.
This Agreement may be signed in any number of counterparts, each of which shall be an original, with the same effect as if the
signatures thereto and hereto were upon the same instrument and such signatures may be delivered by facsimile or by e-mail delivery
of a &ldquo;pdf&rdquo; format data file.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">If the foregoing is in accordance with your
understanding of the agreement between the Company and the several Underwriters, if any, kindly indicate your acceptance in the
space provided for that purpose below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">Very truly yours,</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-weight: bold">NEOSTEM, INC.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%; padding-bottom: 1.25pt">&nbsp;</TD>
    <TD STYLE="width: 4%; padding-bottom: 1.25pt">By:</TD>
    <TD STYLE="width: 46%; border-bottom: Black 1pt solid">/s/ Robin L. Smith</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">Name:&nbsp; Robin L. Smith</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">Title:&nbsp;&nbsp;&nbsp; Chairman and CEO</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD COLSPAN="3">Accepted as of the</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="3">date first above written:</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="3">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="font-weight: bold">MAXIM GROUP LLC</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="padding-left: 27pt">Acting on its own behalf and as Representative</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="padding-left: 27pt">of the several Underwriters, if any, referred to in the foregoing Agreement.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-bottom: 1.25pt; width: 7%">By:</TD>
    <TD STYLE="width: 30%; border-bottom: Black 1pt solid">/s/ Clifford A. Teller</TD>
    <TD STYLE="padding-bottom: 1.25pt; width: 63%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">Name: Clifford A. Teller</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">Title: Executive Managing Director, Investment Banking</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SCHEDULE I</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>Underwriters</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE ALIGN="CENTER" CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR>
    <TD STYLE="width: 45%; vertical-align: bottom; font-weight: bold">Name</TD>
    <TD STYLE="width: 24%; vertical-align: top">&nbsp;</TD>
    <TD NOWRAP STYLE="width: 30%; vertical-align: bottom">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Number of Units to be </B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Purchased</B></P></TD>
    <TD STYLE="width: 1%; vertical-align: top">&nbsp;</TD></TR>
<TR>
    <TD NOWRAP>&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top">Maxim Group LLC</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: right">15,000,000</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
    <TD>&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="text-align: right">&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; font-weight: bold">Total</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; font-weight: bold; text-align: right">15,000,000</TD>
    <TD STYLE="vertical-align: top; font-weight: bold">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SCHEDULE II</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>General Use Free Writing Prospectuses</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">None.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SCHEDULE III</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>Pricing Information</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 29%">Number of Shares Sold:&nbsp;</TD>
    <TD STYLE="width: 71%">15,000,000</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 29%">Number of Warrants Sold:&nbsp;</TD>
    <TD STYLE="width: 71%">15,000,000</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 29%">Purchase Price Per Unit:&nbsp;</TD>
    <TD STYLE="width: 71%">$0.372</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 29%">Net Proceeds to the Company:</TD>
    <TD STYLE="width: 71%">$ 5,580,000 (excluding reimbursable expenses)</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>EXHIBIT A</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>Form of Lock-Up Agreement</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">MAXIM GROUP LLC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">As Representative of the Several Underwriters</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">405 Lexington Avenue</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10174</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Re:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;NeoStem,
Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Dear Sirs:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">In order to induce the several underwriters
(the &ldquo;<B>Underwriters</B>&rdquo;) for whom Maxim Group LLC (&ldquo;<B>Maxim</B>&rdquo;) is acting as representative, to enter
in to a certain underwriting agreement with NeoStem, Inc., a Delaware corporation (the &ldquo;<B>Company</B>&rdquo;), with respect
to the public offering of shares of the Company&rsquo;s Common Stock, par value $0.001 per share (&ldquo;<B>Common Stock</B>&rdquo;)
and warrants to purchase shares of Common Stock, the undersigned hereby agrees that for a period (the &ldquo;<B>lock-up period</B>&rdquo;)
of seventy-five (75) days following the date of the Underwriting Agreement, the undersigned will not, without the prior written
consent of Maxim, directly or indirectly, (i) offer, sell, assign, transfer, pledge, contract to sell, or otherwise dispose of,
any shares of Common Stock or securities convertible into or exercisable or exchangeable for Common Stock (including, without limitation,
shares of Common Stock or any such securities which may be deemed to be beneficially owned by the undersigned in accordance with
the rules and regulations promulgated under the Securities Act of 1933, as amended (the &ldquo;<B>Securitas Act&rdquo;</B>), as
the same may be amended or supplemented from time to time (such shares or securities, the &ldquo;<B>Beneficially Owned Shares</B>&rdquo;),
(ii) enter into any swap, hedge or other agreement or arrangement that transfers in whole or in part, the economic risk of ownership
of any Beneficially Owned Shares, Common Stock or securities convertible into or exercisable or exchangeable for Common Stock,
or (iii) engage in any short selling of any Beneficially Owned Shares, Common Stock or securities convertible into or exercisable
or exchangeable for Common Stock.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">The restrictions set forth in the immediately
preceding paragraph shall not apply to:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 42pt">(1)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if
the undersigned is a natural person, any transfers made by the undersigned (a) as a bona fide gift to any member of the immediate
family (as defined below) of the undersigned or to a trust the beneficiaries of which are exclusively the undersigned or members
of the undersigned&rsquo;s immediate family, (b) by will or intestate succession upon the death of the undersigned or (c) as a
bona fide gift to a charity or educational institution,</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 42pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 42pt">(2)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if
the undersigned is a corporation, partnership, limited liability company or other business entity, any transfers to any shareholder,
partner or member of, or owner of a similar equity interest in, the undersigned, as the case may be, if, in any such case, such
transfer is not for value, and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 42pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 42pt"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 42pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 42pt">(3)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if
the undersigned is a corporation, partnership, limited liability company or other business entity, any transfer made by the undersigned
(a) in connection with the sale or other bona fide transfer in a single transaction of all or substantially all of the undersigned&rsquo;s
capital stock, partnership interests, membership interests or other similar equity interests, as the case may be, or all or substantially
all of the undersigned&rsquo;s assets, in any such case not undertaken for the purpose of avoiding the restrictions imposed by
this Agreement or (b) to another corporation, partnership, limited liability company or other business entity so long as the transferee
is an affiliate (as defined below) of the undersigned and such transfer is not for value.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 42pt">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">provided, however, that in the case of
any transfer described in clause (1), (2) or (3) above, it shall be a condition to the transfer that (A) the transferee executes
and delivers to Maxim, acting on behalf of the Underwriters, not later than one business day prior to such transfer, a written
agreement, in substantially the form of this Agreement (it being understood that any references to &ldquo;immediate family&rdquo;
in the agreement executed by such transferee shall expressly refer only to the immediate family of the undersigned and not to the
immediate family of the transferee) and otherwise satisfactory in form and substance to Maxim, and (B) if the undersigned is required
to file a report under Section 16(a) of the Securities Exchange Act of 1934, as amended, reporting a reduction in beneficial ownership
of shares of Common Stock or Beneficially Owned Shares or any securities convertible into or exercisable or exchangeable for Common
Stock or Beneficially Owned Shares during the Lock-Up Period (as the same may be extended as described above), the undersigned
shall include a statement in such report to the effect that, in the case of any transfer pursuant to clause (1) above, such transfer
is being made as a gift or by will or intestate succession or, in the case of any transfer pursuant to clause (2) above, such transfer
is being made to a shareholder, partner or member of, or owner of a similar equity interest in, the undersigned and is not a transfer
for value or, in the case of any transfer pursuant to clause (3) above, such transfer is being made either (a) in connection with
the sale or other bona fide transfer in a single transaction of all or substantially all of the undersigned&rsquo;s capital stock,
partnership interests, membership interests or other similar equity interests, as the case may be, or all or substantially all
of the undersigned&rsquo;s assets or (b) to another corporation, partnership, limited liability company or other business entity
that is an affiliate of the undersigned and such transfer is not for value.&nbsp; For purposes of this paragraph, &ldquo;immediate
family&rdquo; shall mean a spouse, child, grandchild or other lineal descendant (including by adoption), father, mother, brother
or sister of the undersigned; and &ldquo;affiliate&rdquo; shall have the meaning set forth in Rule 405 under the Securities Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp; &nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">If (i) the Company issues an earnings release
or material news or a material event relating to the Company occurs during the last seventeen (17) days of the lock-up period,
or (ii) prior to the expiration of the lock-up period, the Company announces that it will release earnings results during the sixteen
(16)-day period beginning on the last day of the lock-up period, the restrictions imposed by this Agreement shall continue to apply
until the expiration of the eighteen (18)-day period beginning on the issuance of the earnings release or the occurrence of the
material news or material event.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">Anything contained herein to the contrary
notwithstanding, any person to whom shares of Common Stock, securities convertible into or exercisable or exchangeable for Common
Stock or Beneficially Owned Shares are transferred from the undersigned shall be bound by the terms of this Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">In addition, the undersigned hereby waives,
from the date hereof until the expiration of the lock-up period, any and all rights, if any, to request or demand registration
pursuant to the Securities Act, of any shares of Common Stock or securities convertible into or exercisable or exchangeable for
Common Stock that are registered in the name of the undersigned or that are Beneficially Owned Shares.&nbsp; In order to enable
the aforesaid covenants to be enforced, the undersigned hereby consents to the placing of legends and/or stop transfer orders with
the transfer agent of the Common Stock with respect to any shares of Common Stock, securities convertible into or exercisable or
exchangeable for Common Stock or Beneficially Owned Shares.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">[Signatory]</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 4%">&nbsp;</TD>
    <TD STYLE="width: 46%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-bottom: 1.25pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1.25pt">By:</TD>
    <TD STYLE="border-bottom: black 1.5pt solid">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Name:</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Title:</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>EXHIBIT B</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>Officers, Directors, and Shareholders
Executing Lock-Up Agreements</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Robin L. Smith, M.D., MBA</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Larry A. May</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Catherine M. Vaczy</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Robert A. Preti, Ph.D.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Andrew L. Pecora</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Jason Kolbert</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Joseph Talamo</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">RimAsia</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>EXHIBIT C</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>Form of Legal Opinion and Negative
Assurance Statement of Lowenstein Sandler PC</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>EXHIBIT D</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>Form of Warrant</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>EXHIBIT E</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>Form of Legal Opinion and Negative
Assurance Statement of Jun He Law Office</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>EXHIBIT F</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="color: windowtext"><B><U>Form
of Legal Opinion and Negative Assurance Statement of </U></B></FONT><B><U>Greenberg Traurig LLP</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>



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<TYPE>EX-4.1
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<FILENAME>v307489_ex4-1.htm
<DESCRIPTION>EXHIBIT 4.1
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<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>COMMON STOCK PURCHASE WARRANT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>NEOSTEM, INC.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font-family: Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%; font-size: 10pt; text-align: justify">Warrant Shares: _______</TD>
    <TD STYLE="width: 50%">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Initial Exercise Date:&nbsp;&nbsp;October
        ___, 2012<A HREF="#note_ftn1" NAME="note_ftnref1" STYLE="font-size: 65%; vertical-align: 35%">1</A></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Issue Date: April ___, 2012<A HREF="#note_ftn2" NAME="note_ftnref2" STYLE="font-size: 65%; vertical-align: 35%">2</A></P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">THIS COMMON STOCK PURCHASE WARRANT
(the &ldquo;<U>Warrant</U>&rdquo;) certifies that, for value received, _____________ or its assigns (the
&ldquo;<U>Holder</U>&rdquo;) is entitled, upon the terms and subject to the limitations on exercise and the conditions
hereinafter set forth, at any time after October ___, 2012 (the &ldquo;<U>Initial Exercise Date</U>&rdquo;) (or such earlier
date hereafter designated by the Company) and on or prior to the close of business on April __, 2017 (the
&ldquo;<U>Termination Date</U>&rdquo;) but not thereafter, to subscribe for and purchase from Neostem, Inc., a Delaware
corporation (the &ldquo;<U>Company</U>&rdquo;), up to _____________________________ (_______) shares (as subject to
adjustment hereunder, the &ldquo;<U>Warrant Shares</U>&rdquo;) of Common Stock. The purchase price of one share of Common
Stock under this Warrant shall be equal to the Exercise Price, as defined in Section 2(b).&nbsp;&nbsp;This Warrant is the
Warrant to purchase Common Stock issued pursuant to the prospectus supplement dated March ___, 2012 and accompanying
prospectus (collectively, the &ldquo;<U>Prospectus</U>&rdquo;) that forms a part of the Registration Statement on Form S-3
(File No. 333-173855) (the &ldquo;<U>Registration Statement</U>&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">Section
1.<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT></FONT><U>Definitions</U>.&nbsp;&nbsp;For
purposes of this Warrant, the following terms shall have the following meanings:</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>&ldquo;<U>Affiliate</U>&rdquo; means any Person that, directly or indirectly through one or more intermediaries,
controls or is controlled by or is under common control with a Person as such terms are used in and construed under Rule 405 under
the Securities Act.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>&ldquo;<U>Board of Directors</U>&rdquo; means the board of directors of the Company.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(c)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>&ldquo;<U>Business Day</U>&rdquo; means any day except any Saturday, any Sunday, any day which is a federal legal
holiday in the United States or any day on which banking institutions in the State of New York are authorized or required by law
or other governmental action to close.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(d)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>&ldquo;<U>Commission</U>&rdquo; means the United States Securities and Exchange Commission.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(e)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>&ldquo;<U>Common Stock</U>&rdquo; means the common stock of the Company, par value $0.001 per share, and any other
class of securities into which such securities may hereafter be reclassified or changed.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(f)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>&ldquo;<U>Common Stock Equivalents</U>&rdquo; means any securities of the Company or the Subsidiaries which would
entitle the holder thereof to acquire at any time Common Stock, including, without limitation, any debt, preferred stock, right,
option, warrant or other instrument that is at any time convertible into or exercisable or exchangeable for, or otherwise entitles
the holder thereof to receive, Common Stock.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; font-variant: normal; margin-top: 0pt; margin-right: 0; margin-bottom: 0pt; text-align: justify"></P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; font-variant: normal; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; font-variant: normal; margin-top: 0pt; margin-right: 0; margin-bottom: 0pt; font-variant: normal; font-variant: normal; text-align: justify">______________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><A HREF="#note_ftnref1" NAME="note_ftn1" STYLE="font-size: 65%; vertical-align: 35%">1</A>
6 month anniversary of the issue date.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><A HREF="#note_ftnref2" NAME="note_ftn2" STYLE="font-size: 65%; vertical-align: 35%">2</A>
5 year anniversary of the issue date.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; font-variant: normal; font-variant: normal; font-variant: normal; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; font-variant: normal; text-align: justify; text-indent: 0.5in"></P>

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<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; font-variant: normal; font-variant: normal; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(g)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>&ldquo;<U>Exchange Act</U>&rdquo; means the Securities Exchange Act of 1934, as amended, and the rules and regulations
promulgated thereunder.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(h)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>&ldquo;<U>Person</U>&rdquo; means an individual or corporation, partnership, trust, incorporated or unincorporated
association, joint venture, limited liability company, joint stock company, government (or an agency or subdivision thereof) or
other entity of any kind.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(i)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>&ldquo;<U>Securities Act</U>&rdquo; means the Securities Act of 1933, as amended, and the rules and regulations promulgated
thereunder.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(j)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>&ldquo;<U>Subsidiary</U>&rdquo; means any subsidiary of the Company and shall, where applicable, also include any
direct or indirect subsidiary of the Company formed or acquired after the date hereof.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(k)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>&ldquo;<U>Trading Day</U>&rdquo; means a day on which the principal Trading Market is open for trading.&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(l)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>&ldquo;<U>Trading Marke</U>t&rdquo; means any of the following markets or exchanges on which the Common Stock is
listed or quoted for trading on the date in question:&nbsp;&nbsp;the NYSE AMEX, the Nasdaq Capital Market, the Nasdaq Global Market,
the Nasdaq Global Select Market, the New York Stock Exchange or the OTC Bulletin Board (or any successors to any of the foregoing).</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(m)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT></FONT>&ldquo;<U>Transfer
Agent</U>&rdquo; means Continental Stock Transfer &amp; Trust Company, the current transfer agent of the Company, with a
mailing address of 17 Battery Place, New York, NY 10004 and a facsimile number of (212) 509-5150, and any successor transfer
agent of the Company.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(n)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>&ldquo;<U>VWAP</U>&rdquo; means, for any date, the price determined by the first of the following clauses that applies:
(a) if the Common Stock is then listed or quoted on a Trading Market, the daily volume weighted average price of the Common Stock
for such date (or the nearest preceding date) on the Trading Market on which the Common Stock is then listed or quoted as reported
by, at the Company&rsquo;s option, either Nasdaq Data on Demand or Bloomberg L.P. (based on a Trading Day from 9:30 a.m. (New York
City time) to 4:00 p.m. (New York City time -Trading Market close)), (b)&nbsp; if the OTC Bulletin Board is not a Trading Market,
the volume weighted average price of the Common Stock for such date (or the nearest preceding date) on the OTC Bulletin Board,
(c) if the Common Stock is not then listed or quoted for trading on the OTC Bulletin Board and if prices for the Common Stock are
then reported in the &ldquo;Pink Sheets&rdquo; published by Pink OTC Markets, Inc. (or a similar organization or agency succeeding
to its functions of reporting prices), the most recent bid price per share of the Common Stock so reported, or (d)&nbsp;in all
other cases, the fair market value of a share of Common Stock as determined by an independent appraiser selected in good faith
by the Holders of a majority in interest of the Securities then outstanding and reasonably acceptable to the Company, the fees
and expenses of which shall be paid by the Company.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; font-variant: normal; text-align: justify; text-indent: 0.5in"></P>

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<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; font-variant: normal; font-variant: normal; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">Section
2.<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT></FONT><U>Exercise</U>.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>Exercise of the purchase rights represented by this Warrant may be made, in whole or in part, at any time or times
on or after the Initial Exercise Date and on or before the Termination Date by delivery to the Company (or such other office or
agency of the Company as it may designate by notice in writing to the registered Holder at the address of the Holder appearing
on the books of the Company) of a duly executed facsimile copy of the Notice of Exercise Form annexed hereto. Within three (3)
Trading Days following the date of exercise as aforesaid, the Holder shall deliver the aggregate Exercise Price for the shares
specified in the applicable Notice of Exercise by wire transfer or cashier&rsquo;s check drawn on a United States bank unless the
cashless exercise procedure specified in Section 2(c) below is specified in the applicable Notice of Exercise. Notwithstanding
anything herein to the contrary, the Holder shall not be required to physically surrender this Warrant to the Company until the
Holder has purchased all of the Warrant Shares available hereunder and the Warrant has been exercised in full, in which case, the
Holder shall surrender this Warrant to the Company for cancellation within three (3) Trading Days of the date the final Notice
of Exercise is delivered to the Company. Partial exercises of this Warrant resulting in purchases of a portion of the total number
of Warrant Shares available hereunder shall have the effect of lowering the outstanding number of Warrant Shares purchasable hereunder
in an amount equal to the applicable number of Warrant Shares purchased.&nbsp;&nbsp;The Holder and the Company shall maintain records
showing the number of Warrant Shares purchased and the date of such purchases. The Company shall deliver any objection to any Notice
of Exercise Form within one (1) Business Day of receipt of such notice.&nbsp;&nbsp;<B>The Holder and any assignee, by acceptance
of this Warrant, acknowledge and agree that, by reason of the provisions of this paragraph, following the purchase of a portion
of the Warrant Shares hereunder, the number of Warrant Shares available for purchase hereunder at any given time may be less than
the amount stated on the face hereof.</B></P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Exercise Price</U>.&nbsp;&nbsp;The exercise price per share of the Common Stock under this Warrant shall be <B>$0.51</B>,
subject to adjustment hereunder (the &ldquo;<U>Exercise Price</U>&rdquo;).</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(c)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Cashless Exercise</U>. If at the time of exercise hereof there is no effective registration statement registering
the Warrant Shares, or the prospectus contained therein is not available for the issuance of the Warrant Shares to the Holder,
then this Warrant may be exercised, in whole or in part, at such time by means of a &ldquo;cashless exercise&rdquo; in which the
Holder shall be entitled to receive a number of Warrant Shares equal to the quotient obtained by dividing [(A-B) (X)] by (A), where:</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify">(A) = the VWAP on the Trading
Day immediately preceding the date on which Holder elects to exercise this Warrant by means of a &ldquo;cashless exercise,&rdquo;
as set forth in the applicable Notice of Exercise;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(B) = the Exercise
Price of this Warrant, as adjusted hereunder; and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify">(X) = the number of Warrant Shares
that would be issuable upon exercise of this Warrant in accordance with the terms of this Warrant if such exercise were by means
of a cash exercise rather than a cashless exercise.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;&#9;In no event may this warrant
be net cash settled.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(d)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT>Mechanics of Exercise.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif">i.<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Delivery of Warrant Shares Upon Exercise</U>.&nbsp;&nbsp;Warrant Shares purchased hereunder shall be transmitted
by the Transfer Agent to the Holder by crediting the account of the Holder&rsquo;s prime broker with The Depository Trust Company
through its Deposit or Withdrawal at Custodian system (&ldquo;<U>DWAC</U>&rdquo;) if the Company is then a participant in such
system and either (A) there is an effective registration statement permitting the issuance of the Warrant Shares to or resale of
the Warrant Shares by Holder or (B) this Warrant is being exercised via cashless exercise, and otherwise by physical delivery to
the address specified by the Holder in the Notice of Exercise by the date that is three (3) Trading Days after the latest of (A)
the delivery to the Company of the Notice of Exercise, (B) surrender of this Warrant (if required) and (C) payment of the aggregate
Exercise Price as set forth above (including by cashless exercise, if permitted) (such date, the &ldquo;<U>Warrant Share Delivery
Date</U>&rdquo;).&nbsp;&nbsp;&nbsp;The Warrant Shares shall be deemed to have been issued, and Holder or any other person so designated
to be named therein shall be deemed to have become a holder of record of such shares for all purposes, as of the date the Warrant
has been exercised, with payment to the Company of the Exercise Price (or by cashless exercise, if permitted) and all taxes required
to be paid by the Holder, if any, pursuant to Section 2(d)(vi) prior to the issuance of such shares, having been paid.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif">ii.<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Delivery of New Warrants Upon Exercise</U>.&nbsp;&nbsp;If this Warrant shall have been exercised in part, the
Company shall, at the request of a Holder and upon surrender of this Warrant certificate, at the time of delivery of Warrant Shares,
deliver to the Holder a new Warrant evidencing the rights of the Holder to purchase the unpurchased Warrant Shares called for by
this Warrant, which new Warrant shall in all other respects be identical with this Warrant.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif">iii.<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Rescission Rights</U>.&nbsp;&nbsp;If the Company fails to cause the Transfer Agent to transmit to the Holder the
Warrant Shares pursuant to Section 2(d)(i) by the Warrant Share Delivery Date, then the Holder will have the right to rescind such
exercise.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif">iv.<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Compensation for Buy-In on Failure to Timely Deliver Warrant Shares Upon Exercise</U>.&nbsp;&nbsp;In addition
to any other rights available to the Holder, if the Company fails to cause the Transfer Agent to transmit to the Holder the Warrant
Shares pursuant to an exercise on or before the Warrant Share Delivery Date, and if after such date the Holder is required by its
broker to purchase (in an open market transaction or otherwise) or the Holder&rsquo;s brokerage firm otherwise purchases, shares
of Common Stock to deliver in satisfaction of a sale by the Holder of the Warrant Shares which the Holder anticipated receiving
upon such exercise (a &ldquo;<U>Buy-In</U>&rdquo;), then the Company shall (A) pay in cash to the Holder the amount, if any, by
which (x) the Holder&rsquo;s total purchase price (including brokerage commissions, if any) for the shares of Common Stock so purchased
exceeds (y) the amount obtained by multiplying (1) the number of Warrant Shares that the Company was required to deliver to the
Holder in connection with the exercise at issue times (2) the price at which the sell order giving rise to such purchase obligation
was executed, and (B) at the option of the Holder, either reinstate the portion of the Warrant and equivalent number of Warrant
Shares for which such exercise was not honored (in which case such exercise shall be deemed rescinded) or deliver to the Holder
the number of shares of Common Stock that would have been issued had the Company timely complied with its exercise and delivery
obligations hereunder.&nbsp;&nbsp;For example, if the Holder purchases Common Stock having a total purchase price of $11,000 to
cover a Buy-In with respect to an attempted exercise of shares of Common Stock with an aggregate sale price giving rise to such
purchase obligation of $10,000, under clause (A) of the immediately preceding sentence the Company shall be required to pay the
Holder $1,000. The Holder shall provide the Company written notice indicating the amounts payable to the Holder in respect of the
Buy-In and, upon request of the Company, evidence of the amount of such loss.&nbsp;&nbsp;Nothing herein shall limit a Holder&rsquo;s
right to pursue any other remedies available to it hereunder, at law or in equity including, without limitation, a decree of specific
performance and/or injunctive relief with respect to the Company&rsquo;s failure to timely deliver shares of Common Stock upon
exercise of the Warrant as required pursuant to the terms hereof.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; font-variant: normal; text-align: justify; text-indent: 0in"></P>

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<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif">v.<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>No Fractional Shares or Scrip</U>.&nbsp;&nbsp;No fractional shares or scrip representing fractional shares shall
be issued upon the exercise of this Warrant.&nbsp;&nbsp;As to any fraction of a share which the Holder would otherwise be entitled
to purchase upon such exercise, the Company shall, at its election, either pay a cash adjustment in respect of such final fraction
in an amount equal to such fraction multiplied by the Exercise Price or round up to the next whole share.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif">vi.<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Charges, Taxes and Expenses</U>.&nbsp;&nbsp;Issuance of Warrant Shares shall be made without charge to the Holder
for any issue or transfer tax or other incidental expense in respect of the issuance of such Warrant Shares, all of which taxes
and expenses shall be paid by the Company, and such Warrant Shares shall be issued in the name of the Holder or in such name or
names as may be directed by the Holder; <U>provided</U>, <U>however</U>, that in the event Warrant Shares are to be issued in a
name other than the name of the Holder, this Warrant when surrendered for exercise shall be accompanied by the Assignment Form
attached hereto duly executed by the Holder and the Company may require, as a condition thereto, the payment of a sum sufficient
to reimburse it for any transfer tax incidental thereto.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; font-variant: normal; text-align: justify; text-indent: 0in"></P>

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<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif">vii.<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Closing of Books</U>.&nbsp;&nbsp;The Company will not close its stockholder books or records in any manner which
prevents the timely exercise of this Warrant, pursuant to the terms hereof.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(e)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Holder&rsquo;s Exercise Limitations</U>.&nbsp;&nbsp;The Company shall not effect any exercise of this Warrant,
and a Holder shall not have the right to exercise any portion of this Warrant, pursuant to Section 2 or otherwise, to the extent
that after giving effect to such issuance after exercise as set forth on the applicable Notice of Exercise, the Holder (together
with the Holder&rsquo;s Affiliates, and any other Persons acting as a group together with the Holder or any of the Holder&rsquo;s
Affiliates), would beneficially own in excess of the Beneficial Ownership Limitation (as defined below).&nbsp; For purposes of
the foregoing sentence, the number of shares of Common Stock beneficially owned by the Holder and its Affiliates shall include
the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which such determination is being made,
but shall exclude the number of shares of Common Stock which would be issuable upon (i) exercise of the remaining, nonexercised
portion of this Warrant beneficially owned by the Holder or any of its Affiliates and (ii) exercise or conversion of the unexercised
or nonconverted portion of any other securities of the Company (including, without limitation, any other&nbsp;&nbsp;Common Stock
Equivalents) subject to a limitation on conversion or exercise analogous to the limitation contained herein beneficially owned
by the Holder or any of its Affiliates.&nbsp; Except as set forth in the preceding sentence, for purposes of this Section 2(e),
beneficial ownership shall be calculated in accordance with Section 13(d) of the Exchange Act and the rules and regulations promulgated
thereunder, it being acknowledged by the Holder that the Company is not representing to the Holder that such calculation is in
compliance with Section 13(d) of the Exchange Act and the Holder is solely responsible for any schedules required to be filed in
accordance therewith.&nbsp;&nbsp;&nbsp;To the extent that the limitation contained in this Section 2(e) applies, the determination
of whether this Warrant is exercisable (in relation to other securities owned by the Holder together with any Affiliates) and of
which portion of this Warrant is exercisable shall be in the sole discretion of the Holder, and the submission of a Notice of Exercise
shall be deemed to be the Holder&rsquo;s determination of whether this Warrant is exercisable (in relation to other securities
owned by the Holder together with any Affiliates) and of which portion of this Warrant is exercisable, in each case subject to
the Beneficial Ownership Limitation, and the Company shall have no obligation to verify or confirm the accuracy of such determination.&nbsp;&nbsp;&nbsp;In
addition, a determination as to any group status as contemplated above shall be determined in accordance with Section 13(d) of
the Exchange Act and the rules and regulations promulgated thereunder.&nbsp;&nbsp;For purposes of this Section 2(e), in determining
the number of outstanding shares of Common Stock, a Holder may rely on the number of outstanding shares of Common Stock as reflected
in (A) the Company&rsquo;s most recent periodic or annual report filed with the Commission, as the case may be, (B) a more recent
public announcement by the Company or (C) a more recent written notice by the Company or the Transfer Agent setting forth the number
of shares of Common Stock outstanding.&nbsp; Upon the written or oral request of a Holder, the Company shall within two Trading
Days confirm orally and in writing to the Holder the number of shares of Common Stock then outstanding.&nbsp; In any case, the
number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities
of the Company, including this Warrant, by the Holder or its Affiliates since the date as of which such number of outstanding shares
of Common Stock was reported.&nbsp;&nbsp;The &ldquo;<U>Beneficial Ownership Limitation</U>&rdquo; shall be 4.99% of the number
of shares of the Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon
exercise of this Warrant.&nbsp;&nbsp;The Holder, upon not less than 61 days&rsquo; prior notice to the Company, may increase or
decrease the Beneficial Ownership Limitation provisions of this Section 2(e), provided that the Beneficial Ownership Limitation
in no event exceeds 9.99% of the number of shares of the Common Stock outstanding immediately after giving effect to the issuance
of shares of Common Stock upon exercise of this Warrant held by the Holder and the provisions of this Section 2(e) shall continue
to apply.&nbsp;&nbsp;Any such increase or decrease will not be effective until the 61<SUP>st</SUP> day after such notice is delivered
to the Company.&nbsp;&nbsp;The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict
conformity with the terms of this Section 2(e) to correct this paragraph (or any portion hereof) which may be defective or inconsistent
with the intended Beneficial Ownership Limitation herein contained or to make changes or supplements necessary or desirable to
properly give effect to such limitation. The limitations contained in this paragraph shall apply to a successor holder of this
Warrant.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; font-variant: normal; text-align: justify; text-indent: 0.5in"></P>

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<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(f)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Call Provision</U>.&nbsp;&nbsp;Subject to the provisions of Section 2(d) and this Section 2, if, after the Initial
Exercise Date, the VWAP for each of 10 consecutive Trading Days (the &ldquo;<U>Measurement Period</U>,&rdquo; which 10 consecutive
Trading Day period shall not have commenced until after the Initial Exercise Date) exceeds $1.53 (subject to adjustment for forward
and reverse stock splits, recapitalizations, stock dividends and the like after the issuance date of this Warrant), then the Company
may, within one (1) Trading Day of the end of such Measurement Period, call for cancellation of all or any portion of this Warrant
for which a Notice of Exercise has not yet been delivered (such right, a &ldquo;<U>Call</U>&rdquo;) for consideration equal to
$0.001 per Share.&nbsp;&nbsp;To exercise this right, the Company must deliver to the Holder an irrevocable written notice (a &ldquo;<U>Call
Notice</U>&rdquo;), indicating therein the portion of unexercised portion of this Warrant to which such notice applies.&nbsp;&nbsp;If
the conditions set forth below for such Call are satisfied from the period from the date of the Call Notice through and including
the Call Date (as defined below), then any portion of this Warrant subject to such Call Notice for which a Notice of Exercise shall
not have been received by the Call Date will be cancelled at 6:30 p.m. (New York City time) on the tenth Trading Day after the
date the Call Notice is sent by the Company (such date and time, the &ldquo;<U>Call Date</U>&rdquo;).&nbsp;&nbsp;Any unexercised
portion of this Warrant to which the Call Notice does not pertain will be unaffected by such Call Notice.&nbsp;&nbsp;In furtherance
thereof, the Company covenants and agrees that it will honor all Notices of Exercise with respect to Warrant Shares subject to
a Call Notice that are tendered through 6:30 p.m. (New York City time) on the Call Date.&nbsp;&nbsp;The parties agree that any
Notice of Exercise delivered following a Call Notice which calls less than all the Warrants shall first reduce to zero the number
of Warrant Shares subject to such Call Notice prior to reducing the remaining Warrant Shares available for purchase under this
Warrant.&nbsp;&nbsp;For example, if (A) this Warrant then permits the Holder to acquire 100 Warrant Shares, (B) a Call Notice pertains
to 75 Warrant Shares, and (C) prior to 6:30 p.m. (New York City time) on the Call Date the Holder tenders a Notice of Exercise
in respect of 50 Warrant Shares, then (x) on the Call Date the right under this Warrant to acquire 25 Warrant Shares will be automatically
cancelled, (y) the Company, in the time and manner required under this Warrant, will have issued and delivered to the Holder 50
Warrant Shares in respect of the exercises following receipt of the Call Notice, and (z) the Holder may, until the Termination
Date, exercise this Warrant for 25 Warrant Shares (subject to adjustment as herein provided and subject to subsequent Call Notices).&nbsp;&nbsp;Subject
again to the provisions of this Section 2(f), the Company may deliver subsequent Call Notices for any portion of this Warrant for
which the Holder shall not have delivered a Notice of Exercise.&nbsp;&nbsp;Notwithstanding anything to the contrary set forth in
this Warrant, the Company may not deliver a Call Notice or require the cancellation of this Warrant (and any such Call Notice shall
be void), unless, from the beginning of the Measurement Period through the Call Date, (1) the Company shall have honored in accordance
with the terms of this Warrant all Notices of Exercise delivered by&nbsp;&nbsp;6:30 p.m. (New York City time) on the Call Date,
and (2) a registration statement shall be effective as to all Warrant Shares and the prospectus thereunder available for use by
the Company for the sale of all such Warrant Shares to the Holder, and (3) the Common Stock shall be listed or quoted for trading
on a Trading Market, and (4) there is a sufficient number of authorized shares of Common Stock for issuance of all shares underlying
Warrants, and (5) the issuance of the shares shall not cause a breach of any provision of 2(e) herein (i.e., the Company may only
call such portion of the Warrant as to which Holder is entitled to exercise in accordance with Section 2(e)).&nbsp;&nbsp;The Company&rsquo;s
right to call the Warrants under this Section 2(f) shall be exercised ratably among the Holders based on each Holder&rsquo;s initial
purchase of Warrants from the Company pursuant to the Registration Statement.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; font-variant: normal; text-align: justify; text-indent: 0.5in"></P>

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<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif">Section
3.<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT></FONT><U>Certain
Adjustments</U>.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Stock Dividends and Splits</U>. If the Company, at any time while this Warrant is outstanding: (i) pays a stock
dividend or otherwise makes a distribution or distributions on shares of its Common Stock or any other equity or equity equivalent
securities payable in shares of Common Stock (which, for avoidance of doubt, shall not include any shares of Common Stock issued
by the Company upon exercise of this Warrant, and which shall not include any shares of Common Stock issued in connection with
dividend payments in respect of the Company&rsquo;s Series E 7% Senior Convertible Preferred Stock), (ii) subdivides outstanding
shares of Common Stock into a larger number of shares, (iii) combines (including by way of reverse stock split) outstanding shares
of Common Stock into a smaller number of shares, or (iv) issues by reclassification of shares of the Common Stock any shares of
capital stock of the Company, then in each case the Exercise Price shall be multiplied by a fraction of which the numerator shall
be the number of shares of Common Stock (excluding treasury shares, if any) outstanding immediately before such event and of which
the denominator shall be the number of shares of Common Stock outstanding immediately after such event, and the number of shares
issuable upon exercise of this Warrant shall be proportionately adjusted such that the aggregate Exercise Price of this Warrant
shall remain unchanged.&nbsp;&nbsp;Any adjustment made pursuant to this Section 3(a) shall become effective immediately after the
record date for the determination of stockholders entitled to receive such dividend or distribution and shall become effective
immediately after the effective date in the case of a subdivision, combination or re-classification.</P>

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<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Subsequent Rights Offerings</U>.&nbsp;&nbsp;If the Company, at any time while the Warrant is outstanding, shall
issue rights, options or warrants to all holders of Common Stock (and not to the Holder) entitling them to subscribe for or purchase
shares of Common Stock at a price per share less than the VWAP on the record date mentioned below, then the Exercise Price shall
be multiplied by a fraction, of which the denominator shall be the number of shares of the Common Stock outstanding on the date
of issuance of such rights, options or warrants plus the number of additional shares of Common Stock offered for subscription or
purchase, and of which the numerator shall be the number of shares of the Common Stock outstanding on the date of issuance of such
rights, options or warrants plus the number of shares which the aggregate offering price of the total number of shares so offered
(assuming receipt by the Company in full of all consideration payable upon exercise of such rights, options or warrants) would
purchase at such VWAP.&nbsp;&nbsp;Such adjustment shall be made whenever such rights, options or warrants are issued, and shall
become effective immediately after the record date for the determination of stockholders entitled to receive such rights, options
or warrants.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(c)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Pro Rata Distributions</U>.&nbsp;&nbsp;If the Company, at any time while this Warrant is outstanding, shall distribute
to all holders of Common Stock (and not to the Holder) evidences of its indebtedness or assets (including cash and cash dividends)
or rights or warrants to subscribe for or purchase any security, then in each such case the Exercise Price shall be adjusted by
multiplying the Exercise Price in effect immediately prior to the record date fixed for determination of stockholders entitled
to receive such distribution by a fraction of which the denominator shall be the VWAP determined as of the record date mentioned
above, and of which the numerator shall be such VWAP on such record date less the then per share fair market value at such record
date of the portion of such assets or evidence of indebtedness so distributed applicable to one outstanding share of the Common
Stock as determined by the Board of Directors of the Company in good faith.&nbsp;&nbsp;In either case the adjustments shall be
described in a statement provided to the Holder of the portion of assets or evidences of indebtedness so distributed or such subscription
rights applicable to one share of Common Stock.&nbsp;&nbsp;Such adjustment shall be made whenever any such distribution is made
and shall become effective immediately after the record date mentioned above.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(d)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Fundamental Transaction</U>. If, at any time while this Warrant is outstanding, (i) the Company, directly or indirectly,
in one or more related transactions effects any merger or consolidation of the Company with or into another Person, (ii) the Company,
directly or indirectly, effects any sale, lease, license, assignment, transfer, conveyance or other disposition of all or substantially
all of its assets in one or a series of related transactions, for consideration which is distributed to the holders of all the
Company&rsquo;s Common Stock, (iii) any, direct or indirect, purchase offer, tender offer or exchange offer (whether by the Company
or another Person) is completed pursuant to which holders of Common Stock are permitted to sell, tender or exchange their shares
for other securities, cash or property and has been accepted by the holders of 50% or more of the outstanding Common Stock or (iv)
the Company, directly or indirectly, in one or more related transactions effects any reclassification, reorganization or recapitalization
of the Common Stock or any compulsory share exchange pursuant to which the Common Stock is effectively converted into or exchanged
for other securities, cash or property or (v) the Company, directly or indirectly, in one or more related transactions consummates
a stock or share purchase agreement or other business combination (including, without limitation, a reorganization, recapitalization,
spin-off or scheme of arrangement) with another Person or group of Persons whereby such other Person or group acquires more than
50% of the outstanding shares of Common Stock (not including any shares of Common Stock held by the other Person or other Persons
making or party to, or associated or affiliated with the other Persons making or party to, such stock or share purchase agreement
or other business combination) (each a &ldquo;<U>Fundamental Transaction</U>&rdquo;), then, upon any subsequent exercise of this
Warrant, the Holder shall have the right to receive, for each Warrant Share that would have been issuable upon such exercise immediately
prior to the occurrence of such Fundamental Transaction, at the option of the Holder (without regard to any limitation in Section
2(e) on the exercise of this Warrant), the number of shares of Common Stock of the successor or acquiring corporation or of the
Company, if it is the surviving corporation, and any additional consideration (the &ldquo;<U>Alternate Consideration</U>&rdquo;)
receivable as a result of such Fundamental Transaction by a holder of the number of shares of Common Stock for which this Warrant
is exercisable immediately prior to such Fundamental Transaction (without regard to any limitation in Section 2(e) on the exercise
of this Warrant).&nbsp;&nbsp;For purposes of any such exercise, the determination of the Exercise Price shall be appropriately
adjusted to apply to such Alternate Consideration based on the amount of Alternate Consideration issuable in respect of one share
of Common Stock in such Fundamental Transaction, and the Company shall apportion the Exercise Price among the Alternate Consideration
in a reasonable manner reflecting the relative value of any different components of the Alternate Consideration.&nbsp;&nbsp;If
holders of Common Stock are given any choice as to the securities, cash or property to be received in a Fundamental Transaction,
then the Holder shall be given the same choice as to the Alternate Consideration it receives upon any exercise of this Warrant
following such Fundamental Transaction. Notwithstanding anything to the contrary, in the event of a Fundamental Transaction that
is (1) an all cash transaction, (2) a &ldquo;Rule 13e-3 transaction&rdquo; as defined in Rule 13e-3 under the Exchange Act, or
(3) a Fundamental Transaction (other than as described solely in clause (v) above) involving a person or entity not traded on a
national securities exchange, including, but not limited to, the Nasdaq Global Select Market, the Nasdaq Global Market, NYSE Amex,
the New York Stock Exchange or the Nasdaq Capital Market, the Company or any Successor Entity (as defined below) shall, at the
Holder&rsquo;s option, exercisable at any time concurrently with, or within 30 days after, the consummation of the Fundamental
Transaction, <FONT STYLE="color: black">purchase this Warrant from the Holder by paying to the Holder</FONT> an amount of cash
equal to the Black Scholes Value of the remaining unexercised portion of this Warrant on the date of the consummation of such Fundamental
Transaction. &ldquo;<U>Black Scholes Value</U>&rdquo; means the value of this Warrant based on the Black and Scholes Option Pricing
Model obtained from the &ldquo;OV&rdquo; function on Bloomberg, L.P. (&ldquo;<U>Bloomberg</U>&rdquo;) determined as of the day
of consummation of the applicable Fundamental Transaction for pricing purposes and reflecting (A) a risk-free interest rate corresponding
to the U.S. Treasury rate for a period equal to the time between the date of the public announcement of the applicable Fundamental
Transaction and the Termination Date, (B) an expected volatility equal to the greater of 100% and the 100 day volatility obtained
from the HVT function on Bloomberg as of the Trading Day immediately following the public announcement of the applicable Fundamental
Transaction, (C) the underlying price per share used in such calculation shall be the sum of the price per share being offered
in cash, if any, plus the value of any non-cash consideration, if any, being offered in such Fundamental Transaction and (D) a
remaining option time equal to the time between the date of the public announcement of the applicable Fundamental Transaction and
the Termination Date. The Company shall cause any successor entity in a Fundamental Transaction in which the Company is not the
survivor (the &ldquo;<U>Successor Entity</U>&rdquo;) to assume in writing all of the obligations of the Company under this Warrant
and the other Transaction Documents in accordance with the provisions of this Section 3(e) pursuant to written agreements in form
and substance reasonably satisfactory to the Holder and approved by the Holder (without unreasonable delay) prior to such Fundamental
Transaction and shall, at the option of the Holder, deliver to the Holder in exchange for this Warrant a security of the Successor
Entity evidenced by a written instrument substantially similar in form and substance to this Warrant which is exercisable for a
corresponding number of shares of capital stock of such Successor Entity (or its parent entity) equivalent to the shares of Common
Stock acquirable and receivable upon exercise of this Warrant (without regard to any limitations on the exercise of this Warrant)
prior to such Fundamental Transaction, and with an exercise price which applies the exercise price hereunder to such shares of
capital stock (but taking into account the relative value of the shares of Common Stock pursuant to such Fundamental Transaction
and the value of such shares of capital stock, such number of shares of capital stock and such exercise price being for the purpose
of protecting the economic value of this Warrant immediately prior to the consummation of such Fundamental Transaction), and which
is reasonably satisfactory in form and substance to the Holder. Upon the occurrence of any such Fundamental Transaction, the Successor
Entity shall succeed to, and be substituted for (so that from and after the date of such Fundamental Transaction, the provisions
of this Warrant and the other Transaction Documents referring to the &ldquo;Company&rdquo; shall refer instead to the Successor
Entity), and may exercise every right and power of the Company and shall assume all of the obligations of the Company under this
Warrant and the other Transaction Documents with the same effect as if such Successor Entity had been named as the Company herein.</P>

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<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(e)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Calculations</U>. All calculations under this Section 3 shall be made to the nearest cent or the nearest 1/100th
of a share, as the case may be. For purposes of this Section 3, the number of shares of Common Stock deemed to be issued and outstanding
as of a given date shall be the sum of the number of shares of Common Stock (excluding treasury shares, if any) issued and outstanding.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(f)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Notice to Holder</U>.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">i.<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Adjustment to Exercise Price</U>. Whenever the Exercise Price is adjusted pursuant to any provision of this Section
3, the Company shall promptly mail to the Holder a notice setting forth the Exercise Price after such adjustment and any resulting
adjustment to the number of Warrant Shares and setting forth a brief statement of the facts requiring such adjustment.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; font-variant: normal; text-align: justify; text-indent: 0.5in"></P>

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<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">ii.<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Notice to Allow Exercise by Holder</U>. If (A) the Company shall declare a dividend (or any other distribution
in whatever form) on the Common Stock, (B) the Company shall declare a special nonrecurring cash dividend on or a redemption of
the Common Stock, (C) the Company shall authorize the granting to all holders of the Common Stock rights or warrants to subscribe
for or purchase any shares of capital stock of any class or of any rights, (D) the approval of any stockholders of the Company
shall be required in connection with any reclassification of the Common Stock, any consolidation or merger to which the Company
is a party, any sale or transfer of all or substantially all of the assets of the Company, or any compulsory share exchange whereby
the Common Stock is converted into other securities, cash or property, or (E) the Company shall authorize the voluntary or involuntary
dissolution, liquidation or winding up of the affairs of the Company, then, in each case, the Company shall cause to be mailed
to the Holder at its last address as it shall appear upon the Warrant Register of the Company, at least 10 calendar days prior
to the applicable record or effective date hereinafter specified, a notice stating (x) the date on which a record is to be taken
for the purpose of such dividend, distribution, redemption, rights or warrants, or if a record is not to be taken, the date as
of which the holders of the Common Stock of record to be entitled to such dividend, distributions, redemption, rights or warrants
are to be determined or (y) the date on which such reclassification, consolidation, merger, sale, transfer or share exchange is
expected to become effective or close, and the date as of which it is expected that holders of the Common Stock of record shall
be entitled to exchange their shares of the Common Stock for securities, cash or other property deliverable upon such reclassification,
consolidation, merger, sale, transfer or share exchange; provided that the failure to mail such notice or any defect therein or
in the mailing thereof shall not affect the validity of the corporate action required to be specified in such notice.&nbsp;&nbsp;To
the extent that any notice provided hereunder constitutes, or contains, material, non-public information regarding the Company
or any of the Subsidiaries, the Company shall simultaneously file such notice with the Commission pursuant to a Current Report
on Form 8-K.&nbsp;&nbsp;The Holder shall remain entitled to exercise this Warrant during the period commencing on the date of such
notice to the effective date of the event triggering such notice except as may otherwise be expressly set forth herein.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">Section
4.<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT></FONT><U>Transfer
of Warrant</U>.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Transferability</U>.&nbsp;&nbsp;This Warrant and all rights hereunder (including, without limitation, any registration
rights) are transferable, in whole or in part, upon surrender of this Warrant at the principal office of the Company or its designated
agent, together with a written assignment of this Warrant substantially in the form attached hereto duly executed by the Holder
or its agent or attorney and funds sufficient to pay any transfer taxes payable upon the making of such transfer.&nbsp;&nbsp;Upon
such surrender and, if required, such payment, the Company shall execute and deliver a new Warrant or Warrants in the name of the
assignee or assignees, as applicable, and in the denomination or denominations specified in such instrument of assignment, and
shall issue to the assignor a new Warrant evidencing the portion of this Warrant not so assigned, and this Warrant shall promptly
be cancelled.&nbsp;&nbsp;The Warrant, if properly assigned in accordance herewith, may be exercised by a new holder for the purchase
of Warrant Shares without having a new Warrant issued.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; font-variant: normal; text-align: justify; text-indent: 0.5in"></P>

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<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>New Warrants</U>. This Warrant may be divided or combined with other Warrants upon presentation hereof at the
aforesaid office of the Company, together with a written notice specifying the names and denominations in which new Warrants are
to be issued, signed by the Holder or its agent or attorney.&nbsp;&nbsp;Subject to compliance with Section 4(a), as to any transfer
which may be involved in such division or combination, the Company shall execute and deliver a new Warrant or Warrants in exchange
for the Warrant or Warrants to be divided or combined in accordance with such notice. All Warrants issued on transfers or exchanges
shall be dated the initial issuance date of this Warrant and shall be identical with this Warrant except as to the number of Warrant
Shares issuable pursuant thereto.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(c)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Warrant Register</U>. The Company shall register this Warrant, upon records to be maintained by the Company for
that purpose (the &ldquo;<U>Warrant Register</U>&rdquo;), in the name of the record Holder hereof from time to time.&nbsp;&nbsp;The
Company may deem and treat the registered Holder of this Warrant as the absolute owner hereof for the purpose of any exercise hereof
or any distribution to the Holder, and for all other purposes, absent actual notice to the contrary.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif">Section
5.<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT></FONT><U>Miscellaneous</U>.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>No Rights as Stockholder Until Exercise</U>.&nbsp;&nbsp;This Warrant does not entitle the Holder to any voting
rights, dividends or other rights as a stockholder of the Company prior to the exercise hereof as set forth in Section 2(d)(i).</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Loss, Theft, Destruction or Mutilation of Warrant</U>. The Company covenants that upon receipt by the Company
of evidence reasonably satisfactory to it of the loss, theft, destruction or mutilation of this Warrant or any stock certificate
relating to the Warrant Shares, and in case of loss, theft or destruction, of indemnity or security reasonably satisfactory to
it (which, in the case of the Warrant, shall not include the posting of any bond), and upon surrender and cancellation of such
Warrant or stock certificate, if mutilated, the Company will make and deliver a new Warrant or stock certificate of like tenor
and dated as of such cancellation, in lieu of such Warrant or stock certificate.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(c)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Saturdays, Sundays, Holidays, etc</U>.&nbsp;&nbsp;If the last or appointed day for the taking of any action or
the expiration of any right required or granted herein shall not be a Business Day, then, such action may be taken or such right
may be exercised on the next succeeding Business Day.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; font-variant: normal; text-align: justify; text-indent: 0.5in"></P>

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<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; font-variant: normal; font-variant: normal; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(d)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Authorized Shares</U>.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify">The Company covenants that, during
the period the Warrant is outstanding, it will reserve from its authorized and unissued Common Stock a sufficient number of shares
to provide for the issuance of the Warrant Shares upon the exercise of any purchase rights under this Warrant.&nbsp;&nbsp;The Company
further covenants that its issuance of this Warrant shall constitute full authority to its officers who are charged with the duty
of executing stock certificates to execute and issue the necessary Warrant Shares upon the exercise of the purchase rights under
this Warrant.&nbsp;&nbsp;The Company will take all such reasonable action as may be necessary to assure that such Warrant Shares
may be issued as provided herein without violation of any applicable law or regulation, or of any requirements of the Trading Market
upon which the Common Stock may be listed.&nbsp;&nbsp;The Company covenants that all Warrant Shares which may be issued upon the
exercise of the purchase rights represented by this Warrant will, upon exercise of the purchase rights represented by this Warrant
and payment for such Warrant Shares in accordance herewith, be duly authorized, validly issued, fully paid and nonassessable and
free from all taxes, liens and charges created by the Company in respect of the issue thereof (other than taxes in respect of any
transfer occurring contemporaneously with such issue).&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify">Except and to the extent as waived
or consented to by the Holder, the Company shall not by any action, including, without limitation, amending its certificate of
incorporation or through any reorganization, transfer of assets, consolidation, merger, dissolution, issue or sale of securities
or any other voluntary action, avoid or seek to avoid the observance or performance of any of the terms of this Warrant, but will
at all times in good faith assist in the carrying out of all such terms and in the taking of all such actions as may be necessary
or appropriate to protect the rights of Holder as set forth in this Warrant against impairment.&nbsp;&nbsp;Without limiting the
generality of the foregoing, the Company will (i) not increase the par value of any Warrant Shares above the amount payable therefor
upon such exercise immediately prior to such increase in par value, (ii) take all such action as may be necessary or appropriate
in order that the Company may validly and legally issue fully paid and nonassessable Warrant Shares upon the exercise of this Warrant
and (iii) use commercially reasonable efforts to obtain all such authorizations, exemptions or consents from any public regulatory
body having jurisdiction thereof, as may be, necessary to enable the Company to perform its obligations under this Warrant.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify">Before taking any action which
would result in an adjustment in the number of Warrant Shares for which this Warrant is exercisable or in the Exercise Price, the
Company shall obtain all such authorizations or exemptions thereof, or consents thereto, as may be necessary from any public regulatory
body or bodies having jurisdiction thereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(e)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Jurisdiction</U>. This Warrant shall be governed by and construed and enforced in accordance with, and all questions
concerning the construction, validity, interpretation and performance of this Warrant shall be governed by, the internal laws of
the State of New York, without giving effect to any choice of law or conflict of law provision or rule (whether of the State of
New York or any other jurisdictions) that would cause the application of the laws of any jurisdictions other than the State of
New York.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(f)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Restrictions</U>.&nbsp;&nbsp;The Holder acknowledges that the Warrant Shares acquired upon the exercise of this
Warrant, if not registered, will have restrictions upon resale imposed by state and federal securities laws.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(g)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Nonwaiver and Expenses</U>.&nbsp;&nbsp;No course of dealing or any delay or failure to exercise any right hereunder
on the part of Holder shall operate as a waiver of such right or otherwise prejudice the Holder&rsquo;s rights, powers or remedies.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(h)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Notices</U>.&nbsp;&nbsp;Any notice, request or other document required or permitted to be given or delivered to
the Holder by the Company shall be delivered in accordance with the information provided by the Holder to the Company in writing.&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(i)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Limitation of Liability</U>.&nbsp;&nbsp;No provision hereof, in the absence of any affirmative action by the Holder
to exercise this Warrant to purchase Warrant Shares, and no enumeration herein of the rights or privileges of the Holder, shall
give rise to any liability of the Holder for the purchase price of any Common Stock or as a stockholder of the Company, whether
such liability is asserted by the Company or by creditors of the Company.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(j)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Remedies</U>.&nbsp;&nbsp;The Holder, in addition to being entitled to exercise all rights granted by law, including
recovery of damages, will be entitled to specific performance of its rights under this Warrant.&nbsp;&nbsp;The Company agrees that
monetary damages would not be adequate compensation for any loss incurred by reason of a breach by it of the provisions of this
Warrant and hereby agrees to waive and not to assert the defense in any action for specific performance that a remedy at law would
be adequate.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(k)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Successors and Assigns</U>.&nbsp;&nbsp;Subject to applicable securities laws, this Warrant and the rights and
obligations evidenced hereby shall inure to the benefit of and be binding upon the successors and permitted assigns of the Company
and the successors and permitted assigns of Holder.&nbsp;&nbsp;The provisions of this Warrant are intended to be for the benefit
of any Holder from time to time of this Warrant and shall be enforceable by the Holder or holder of Warrant Shares.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(l)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Amendment</U>.&nbsp;&nbsp;This Warrant may be modified or amended or the provisions hereof waived with the written
consent of the Company and the Holder.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(m)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Severability</U>.&nbsp;&nbsp;Wherever possible, each provision of this Warrant shall be interpreted in such manner
as to be effective and valid under applicable law, but if any provision of this Warrant shall be prohibited by or invalid under
applicable law, such provision shall be ineffective to the extent of such prohibition or invalidity, without invalidating the remainder
of such provisions or the remaining provisions of this Warrant.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; font-variant: normal; text-align: justify; text-indent: 0.5in"></P>

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<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; font-variant: normal; font-variant: normal; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(n)<FONT STYLE="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT></FONT><U>Headings</U>.&nbsp;&nbsp;The headings used in this Warrant are for the convenience of reference only and shall
not, for any purpose, be deemed a part of this Warrant.</P>

<P STYLE="font: normal 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><I>&nbsp;</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><I>(Signature Page Follows)</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">IN WITNESS WHEREOF,
the Company has caused this Common Stock Purchase Warrant to be executed by its officer thereunto duly authorized as of the date
first above indicated.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><BR STYLE="mso-special-character: line-break">
<BR STYLE="mso-special-character: line-break">
</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 315pt; text-align: justify"><B>NEOSTEM, INC.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 315pt; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 315pt; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 315pt; text-align: justify">By:______________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 315pt; text-align: justify">Name: Robin L. Smith</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 315pt; text-align: justify">Title: Chief Executive Officer</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>NOTICE OF EXERCISE</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="text-transform: uppercase">To:&#9;neostem, inc.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">(1)<FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;
</FONT>The undersigned hereby elects to purchase ________ Warrant Shares of the Company pursuant to the terms of the attached Warrant
(only if exercised in full), and tenders herewith payment of the exercise price in full, together with all applicable transfer
taxes, if any.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">(2)<FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;
</FONT>Payment shall take the form of (check applicable box):</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in">[ ] in lawful
money of the United States; or</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in">[ ] if permitted
the cancellation of such number of Warrant Shares as is necessary, in accordance with the formula set forth in subsection 2(c),
to exercise this Warrant with respect to the maximum number of Warrant Shares purchasable pursuant to the cashless exercise procedure
set forth in subsection 2(c).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.5in; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">(3)<FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;
</FONT>Please issue said Warrant Shares in the name of the undersigned or in such other name as is specified below:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">_______________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The Warrant Shares shall be delivered to the following DWAC
Account Number:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">_______________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">_______________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">_______________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="text-transform: uppercase">[SIGNATURE OF HOLDER]</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Name of Investing Entity: ________________________________________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Signature of Authorized Signatory of Investing Entity: _________________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Name of Authorized Signatory: ____________________________________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Title of Authorized Signatory: _____________________________________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Date: _________________________________________________________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>ASSIGNMENT FORM</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(To assign the foregoing warrant, execute<BR>
this form and supply required information.<BR>
Do not use this form to exercise the warrant.)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-indent: 10.5pt">FOR VALUE RECEIVED, [____] all
of or [_______] shares of the foregoing Warrant and all rights evidenced thereby are hereby assigned to</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-indent: 10.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">_______________________________________________ whose address
is</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">_______________________________________________________________.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">_______________________________________________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Dated: ______________, _______</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#9;Holder&rsquo;s Signature:&#9;_____________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#9;Holder&rsquo;s Address:&#9;_____________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1.25in">_____________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Signature Guaranteed: ___________________________________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">NOTE: The signature to this Assignment
Form must correspond with the name as it appears on the face of the Warrant, without alteration or enlargement or any change whatsoever,
and must be guaranteed by a bank or trust company. Officers of corporations and those acting in a fiduciary or other representative
capacity should file proper evidence of authority to assign the foregoing Warrant.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

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<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>v307489_ex5-1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
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<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><U>Exhibit 5.1</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">[Lowenstein Sandler PC Letterhead]</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">March 29, 2012</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">NeoStem, Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">420 Lexington Avenue, Suite 450</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10170</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Re:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Shelf
Registration Statement on Form&nbsp;S-3</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Ladies and Gentlemen:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">We have acted as special counsel for NeoStem,
Inc., a Delaware corporation (the &ldquo;<U>Company</U>&rdquo;), in connection with the preparation and filing of a Registration
Statement on Form S-3 (File No. 333-173855) (the &ldquo;<U>Registration Statement</U>&rdquo;) with the Securities and Exchange
Commission (the &ldquo;<U>Commission</U>&rdquo;) under the Securities Act of 1933, as amended (the &ldquo;<U>Securities Act</U>&rdquo;),
and the rules and regulations promulgated thereunder, and declared effective by the Commission on June 13, 2011, the prospectus,
dated June 13, 2011 (the &ldquo;<U>Prospectus</U>&rdquo;), and the preliminary prospectus supplement, dated March 28, 2012 (the
&ldquo;<U>Prospectus Supplement</U>&rdquo;), filed with the Commission pursuant to Rule 424(b) of the rules and regulations of
the Securities Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Prospectus Supplement pertains to
an underwritten offering (the &ldquo;<U>Offering</U>&rdquo;) pursuant to the Underwriting Agreement dated March 29, 2012
between the Company and the underwriters named therein (the &ldquo;<U>Underwriting Agreement</U>&rdquo;) and relates to the
issuance and sale by the Company of 17,250,000 units (including 2,250,000 units to cover over-allotments) (collectively, the
&ldquo;<U>Units</U>&rdquo;), with each Unit consisting of one (1) share of the common stock (each, a
&ldquo;<U>Share</U>&rdquo;), par value $0.001 per share, of the Company (&ldquo;<U>Common Stock</U>&rdquo;) and a warrant to
purchase one (1) share of Common Stock (collectively, the &ldquo;<U>Warrants</U>&rdquo;). The Prospectus Supplement also
covers 17,250,000 shares of Common Stock (collectively, the &ldquo;<U>Warrant Shares</U>&rdquo;) issuable from time to time
upon exercise of the Warrants included as part of the Units, substantially in the form filed as Exhibit 4.1 to the Current
Report on Form 8-K to which this opinion is attached as Exhibit 5.1.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">We understand that the Units are to be sold,
as described in the Registration Statement, the Prospectus and the Prospectus Supplement, pursuant to the Underwriting Agreement
filed as Exhibit 1.1 to the Current Report on Form 8-K to which this opinion is attached as Exhibit 5.1. We further understand
that the Units will not be issued or certificated; the Shares and the Warrants are immediately separable and will be issued separately,
but will be purchased together in the Offering.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">In connection with this opinion, we have
examined the Registration Statement, the Prospectus and the Prospectus Supplement.&nbsp;&nbsp;We also have examined such corporate
records, certificates and other documents and such questions of law as we have considered necessary or appropriate for the purpose
of this opinion. We have assumed: (A) the genuineness and authenticity of all documents submitted to us as originals and (B) the
conformity to originals of all documents submitted to us as copies thereof.&nbsp;&nbsp;As to certain factual matters, we have relied
upon certificates of officers of the Company and have not sought independently to verify such matters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Based on the foregoing, and subject to the
assumptions, limitations and qualifications set forth herein, we are of the opinion that:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">1.&#9;the Units have been duly authorized and, when issued
and sold in the manner described in the Registration Statement, the Prospectus and the Prospectus Supplement and in accordance
with the Underwriting Agreement, the Units will constitute valid and binding obligations of the Company, enforceable against the
Company in accordance with their terms;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">2.&#9;the Shares included in the Units
have been duly authorized and, when issued and sold in the manner described in the Registration Statement, the Prospectus and
the Prospectus Supplement and in accordance with the Underwriting Agreement, the Shares will be validly issued, fully paid and
non-assessable;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">3.&#9;the Warrants included in the Units
have been duly authorized and, when issued and sold in the manner described in the Registration Statement, the Prospectus and
the Prospectus Supplement and in accordance with the Underwriting Agreement, the Warrants will constitute valid and binding obligations
of the Company, enforceable against the Company in accordance with their terms; and&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">4.&#9;the Warrant Shares have been
duly authorized and, when issued in the manner described in the Registration Statement, the Prospectus and the Prospectus Supplement
and in accordance with the terms and conditions of the Warrants (including the due payment of any exercise price therefor specified
in the Warrants), the Warrant Shares will be validly issued, fully paid and non-assessable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">In addition to the limitations and qualifications
set forth above, our opinion is also subject to the following additional limitations and qualifications:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(a)&#9;Our opinion is limited to the laws
of the State of New York (with respect to paragraphs 1 and 3 above) and the Delaware General Corporation Law. We express no opinion
as to the effect of the law of any other jurisdiction. Our opinion is rendered as of the date hereof, and we assume no obligation
to advise you of changes in law or fact (or the effect thereof on the opinions expressed herein) that hereafter may come to our
attention.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(b)&#9;Our opinion is subject to bankruptcy,
insolvency, fraudulent transfer, reorganization, receivership, moratorium or similar laws relating to or affecting the rights and
remedies of creditors generally, and is subject to general equitable principles exercisable in the discretion of a court (regardless
of whether considered in a proceeding at law or in equity) (including without limitation obligations and standards of good faith,
fair dealing, materiality and reasonableness and defenses relating to unconscionability or to impracticability or impossibility
of performance).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">We hereby consent to the inclusion of this
opinion as an exhibit to the Registration Statement and to the references to our firm therein and in the Prospectus and the Prospectus
Supplement under the caption &ldquo;Legal Matters.&rdquo;&nbsp;&nbsp;In giving our consent, we do not admit that we are in the
category of persons whose consent is required under Section&nbsp;7 of the Securities Act or the rules&nbsp;and regulations thereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR>
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 50%">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Very truly yours,</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">/s/ LOWENSTEIN SANDLER PC</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>



<P STYLE="margin: 0"></P>

<P STYLE="margin: 0">&nbsp;</P>

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<TYPE>EX-99.1
<SEQUENCE>5
<FILENAME>v307489_ex99-1.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
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<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0"></P>

<P STYLE="font: 24pt Times New Roman, Times, Serif; margin: 0pt 0"><B>NeoStem Announces Pricing of Public Offering for $6,000,000
in Gross Proceeds</B></P>

<P STYLE="font: 24pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">NEW YORK, March 29, 2012 (GLOBE NEWSWIRE) -- NeoStem, Inc. (NYSE
Amex: NBS) (&quot;NeoStem&quot; or &quot;the Company&quot;) a leader in the cell therapy industry, <FONT STYLE="font-size: 10pt">announced
today the pricing of an underwritten public offering of 15,000,000 units at $0.40 per unit. Each unit consists of one share of
common stock and a warrant to purchase one share of common stock with a per share exercise price of $0.51. Maxim Group LLC acted
as sole bookrunner. &nbsp;The Company expects to receive $6,000,000 in gross proceeds, prior to deducting underwriting discounts
and commissions and offering expenses payable by the Company. These funds will be used for working capital purposes, including
research and development of cell therapeutic product candidates, expansion of business units, strategic transactions and other
general corporate purposes. The Company has granted the underwriters a 45-day option to purchase up to an additional 2,250,000
units to cover over-allotments.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The financing is expected to close on or about April 3, 2012,
subject to the satisfaction of customary closing conditions.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">This offering is being made by means of a prospectus supplement
and accompanying prospectus. &nbsp;Copies of the final prospectus supplement and accompanying prospectus relating to this offering
may be obtained from the Securities and Exchange Commission's website at http://www.sec.gov or from Maxim Group LLC, 405 Lexington
Avenue, New York, NY 10174 or via telephone at (212) 895-3685.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">A shelf registration statement relating to the offering was
previously filed with the Securities and Exchange Commission and became effective on June 13, 2011. &nbsp;This press release is
neither an offer to sell nor a solicitation of an offer to buy any of the Company's securities. &nbsp;No offer, solicitation or
sale will be made in any jurisdiction in which such offer, solicitation or sale is unlawful.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Further information regarding the offering is contained in the
Company's Current Report on Form 8-K to be filed with the Securities and Exchange Commission and which may be accessed at www.sec.gov.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>About NeoStem, Inc.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">NeoStem, Inc. (&ldquo;we,&rdquo; &ldquo;NeoStem&rdquo; or
the &ldquo;Company&rdquo;) continues to develop and build on its core capabilities in cell therapy to capitalize on the
paradigm shift that we see occurring in medicine. In particular, we anticipate that cell therapy will have a large role in
the fight against chronic disease and in lessening the economic burden that these diseases pose to modern society. Our
January 2011 acquisition of Progenitor Cell Therapy, LLC (&ldquo;PCT&rdquo;) provides NeoStem with a foundation in both
manufacturing and regulatory affairs expertise. We believe this expertise, coupled with our existing research capabilities
and collaborations, will allow us to achieve our mission of becoming a premier cell therapy company. Our PCT
subsidiary&rsquo;s manufacturing base is one of the few current Good Manufacturing Practices (&ldquo;cGMP&rdquo;) facilities
available for contracting in the burgeoning cell therapy industry. Amorcyte, LLC (&ldquo;Amorcyte&rdquo;), which we acquired
in October 2011, is developing a cell therapy for the treatment of cardiovascular disease. Amorcyte&rsquo;s lead compound,
AMR-001, represents NeoStem&rsquo;s most clinically advanced therapeutic and has commenced enrollment for a Phase 2 trial to
investigate AMR-001&rsquo;s efficacy in preserving heart function after a heart attack. We also expect to begin a Phase 1
clinical trial by 2013 to investigate AMR-001&rsquo;s utility in arresting the progression of congestive heart failure and
the associated comorbidities of that disease. Athelos Corporation (&ldquo;Athelos&rdquo;), which is approximately 80%-owned
by our subsidiary, PCT, is engaged in collaboration with Becton-Dickinson that is exploring the earlier stage
clinical development of a T-cell therapy for autoimmune conditions. In addition, our pre-clinical assets include our
VSEL<SUP>TM</SUP> Technology platform as well as our MSC (mesenchymal stem cells) product candidate for regenerative
medicine.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">For more information on NeoStem, please visit www.neostem.com.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Forward-Looking Statements</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">This press release contains forward-looking statements within
the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements reflect management's current expectations,
as of the date of this press release, and involve certain risks and uncertainties. Forward looking statements include statements
herein with respect to the successful execution of the Company's business and medical strategy, including with respect to the development
of AMR-001 and other cell therapies and its divestiture of its interest in Suzhou Erye Pharmaceutical Co., Ltd. about which no
assurance can be given. The Company's actual results could differ materially from those anticipated in these forward- looking statements
as a result of various factors. Factors that could cause future results to materially differ from the recent results or those projected
in forward-looking statements include the &quot;Risk Factors&quot; described in the Company's Annual Report on Form 10-K filed
with the Securities and Exchange Commission on March 19, 2012 and in the Company's periodic filings with the Securities and Exchange
Commission. The Company's further development is highly dependent on future medical and research developments and market acceptance,
which is outside its control.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR>
    <TD STYLE="width: 35%">For more information, please contact:</TD>
    <TD STYLE="width: 55%">&nbsp;</TD>
    <TD STYLE="width: 10%">&nbsp;</TD></TR>
<TR>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR>
    <TD>Trout Group</TD>
    <TD>NeoStem, Inc.</TD>
    <TD>&nbsp;</TD></TR>
<TR>
    <TD>Gitanjali Jain Ogawa, Vice President</TD>
    <TD>Robin Smith, CEO</TD>
    <TD>&nbsp;</TD></TR>
<TR>
    <TD>Phone: +1-646-378-2949</TD>
    <TD>Phone: +1-212-584-4174</TD>
    <TD>&nbsp;</TD></TR>
<TR>
    <TD>Email: gogawa@troutgroup.com&nbsp;</TD>
    <TD>Email: rsmith@neostem.com</TD>
    <TD>&nbsp;</TD></TR>
</TABLE>
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