14. SUBSEQUENT EVENTS	6 Months Ended
Sep. 30, 2013
Segment Reporting [Abstract]
Subsequent Events	Management has evaluated events subsequent to September 30, 2013 through the date that the accompanying condensed consolidated financial statements were filed with the Securities and Exchange Commission for transactions and other events which may require adjustment of and/or disclosure in such financial statements. In October 2013 and through November 13, 2013, we collected $233,271 under our government contracts. On October 30, 2013, we entered into a unit purchase agreement (the “Unit Purchase Agreement”) and subscription agreements (the “Subscription Agreements”) with three accredited investors (collectively, the “Purchasers”), pursuant to which the Purchasers purchased an aggregate of 18.4 units (collectively, the “Units”) from us, with each Unit consisting of (a) one hundred thousand (100,000) shares of our common stock, par value $.001 per share (the “Common Stock”), at a purchase price of $0.125 per share and (b) a warrant to purchase fifty thousand (50,000) shares of Common Stock (collectively, the “Warrants”). The Purchasers acquired an aggregate of 1,840,000 shares of Common Stock and Warrants to acquire up to an aggregate of 920,000 shares of Common Stock for an aggregate purchase price of $230,000. Each Warrant is exercisable for a period of five years from the date of issuance at an exercise price of $0.22, subject to adjustment. A Purchaser may exercise a Warrant on a cashless basis. In the event a Purchaser exercises a Warrant on a cashless basis, we will not receive any proceeds. The exercise price of the Warrants is subject to customary adjustments provisions for stock splits, stock dividends, recapitalizations and the like. There are no registration rights associated with the Common Stock or the Warrants. Each Purchaser has contractually agreed to restrict its ability to exercise its Warrant such that the number of shares of the Common Stock held by the Purchaser and its affiliates after such exercise does not exceed 4.99% of our then issued and outstanding shares of Common Stock. A FINRA registered broker-dealer was engaged as placement agent in connection with the private placement. We paid the placement agent a cash fee in the amount of $52,600 (representing a $25,000 activation fee, a 10% sales commission, and a 2% non-allocable expense allowance) and will issue the placement agent or its designees warrants to purchase an aggregate of 276,000 shares of Common Stock at $0.22 per share. The warrants issued to the placement agent may be exercised on a cashless basis. In the event the placement agent exercises the warrants on a cashless basis, we will not receive any proceeds. On October 8, 2013, October 17, 2013 and October 23, 2013, our subsidiary, Exosome Sciences, Inc., issued a total of 3 promissory notes (collectively, the “Notes”) in the aggregate principal amount of $250,000 to Dr. Chetan Shah, a director of the Company, in exchange for Dr. Shah’s loan of funds in the same aggregate amount to ESI. Each Note bears interest at the rate of 10% per annum and will be due and payable in full, including all accrued interest thereon, one year from the date of issuance. The Notes are unsecured and do not provide for conversion of the debt into any other security. The Notes have not been guaranteed by the Company. In October 2013, our Exosome Sciences, Inc. (ESI) subsidiary entered into a one year lease for approximately 2,055 square feet of laboratory space at 11 Deer Park Drive, Suite 103, Monmouth Junction, New Jersey 08852. In October 2013, a warrant holder exercised 2,805,000 warrants to receive 1,577,736 shares in a cashless transaction. In October 2013, we issued 549,450 shares of restricted common stock to the holder of a note issued by the Company in exchange for the partial conversion of accrued interest in an aggregate amount of $30,000 at an average conversion price of $0.05 per share. On November 12, 2013, we entered into a unit purchase agreement (the “Unit Purchase Agreement”) and subscription agreements (the “Subscription Agreements”) with eight accredited investors (collectively, the “Purchasers”), pursuant to which the Purchasers purchased an aggregate of 32.96 units (collectively, the “Units”) from us, with each Unit consisting of (a) one hundred thousand (100,000) shares of our common stock, par value $.001 per share (the “Common Stock”), at a purchase price of $0.125 per share and (b) a warrant to purchase fifty thousand (50,000) shares of Common Stock (collectively, the “Warrants”). The Purchasers acquired an aggregate of 3,296,000 shares of Common Stock and Warrants to acquire up to an aggregate of 1,648,000 shares of Common Stock for an aggregate purchase price of $412,000. Each Warrant is exercisable for a period of five years from the date of issuance at an exercise price of $0.22, subject to adjustment. A Purchaser may exercise a Warrant on a cashless basis. In the event a Purchaser exercises a Warrant on a cashless basis, we will not receive any proceeds. The exercise price of the Warrants is subject to customary adjustments provisions for stock splits, stock dividends, recapitalizations and the like. There are no registration rights associated with the Common Stock or the Warrants. Each Purchaser has contractually agreed to restrict its ability to exercise its Warrant such that the number of shares of the Common Stock held by the Purchaser and its affiliates after such exercise does not exceed 4.99% of our then issued and outstanding shares of Common Stock. A FINRA registered broker-dealer was engaged as placement agent in connection with the private placement. We paid the placement agent a cash fee in the amount of $61,940 (representing a $12,500 advisory fee, a 10% sales commission, and a 2% non-allocable expense allowance) and will issue the placement agent or its designees warrants to purchase an aggregate of 494,400 shares of Common Stock at $0.22 per share. The warrants issued to the placement agent may be exercised on a cashless basis. In the event the placement agent exercises the warrants on a cashless basis, we will not receive any proceeds.

14. SUBSEQUENT EVENTS

6 Months Ended

Sep. 30, 2013

Management has evaluated events subsequent to September 30, 2013 through the date that the accompanying condensed consolidated financial statements were filed with the Securities and Exchange Commission for transactions and other events which may require adjustment of and/or disclosure in such financial statements.

In October 2013 and through November 13, 2013, we collected $233,271 under our government contracts.

On October 30, 2013, we entered into a unit purchase agreement (the “Unit Purchase Agreement”) and subscription agreements (the “Subscription Agreements”) with three accredited investors (collectively, the “Purchasers”), pursuant to which the Purchasers purchased an aggregate of 18.4 units (collectively, the “Units”) from us, with each Unit consisting of (a) one hundred thousand (100,000) shares of our common stock, par value $.001 per share (the “Common Stock”), at a purchase price of $0.125 per share and (b) a warrant to purchase fifty thousand (50,000) shares of Common Stock (collectively, the “Warrants”). The Purchasers acquired an aggregate of 1,840,000 shares of Common Stock and Warrants to acquire up to an aggregate of 920,000 shares of Common Stock for an aggregate purchase price of $230,000. Each Warrant is exercisable for a period of five years from the date of issuance at an exercise price of $0.22, subject to adjustment. A Purchaser may exercise a Warrant on a cashless basis. In the event a Purchaser exercises a Warrant on a cashless basis, we will not receive any proceeds. The exercise price of the Warrants is subject to customary adjustments provisions for stock splits, stock dividends, recapitalizations and the like. There are no registration rights associated with the Common Stock or the Warrants.

Each Purchaser has contractually agreed to restrict its ability to exercise its Warrant such that the number of shares of the Common Stock held by the Purchaser and its affiliates after such exercise does not exceed 4.99% of our then issued and outstanding shares of Common Stock.

A FINRA registered broker-dealer was engaged as placement agent in connection with the private placement. We paid the placement agent a cash fee in the amount of $52,600 (representing a $25,000 activation fee, a 10% sales commission, and a 2% non-allocable expense allowance) and will issue the placement agent or its designees warrants to purchase an aggregate of 276,000 shares of Common Stock at $0.22 per share. The warrants issued to the placement agent may be exercised on a cashless basis. In the event the placement agent exercises the warrants on a cashless basis, we will not receive any proceeds.

On October 8, 2013, October 17, 2013 and October 23, 2013, our subsidiary, Exosome Sciences, Inc., issued a total of 3 promissory notes (collectively, the “Notes”) in the aggregate principal amount of $250,000 to Dr. Chetan Shah, a director of the Company, in exchange for Dr. Shah’s loan of funds in the same aggregate amount to ESI. Each Note bears interest at the rate of 10% per annum and will be due and payable in full, including all accrued interest thereon, one year from the date of issuance. The Notes are unsecured and do not provide for conversion of the debt into any other security. The Notes have not been guaranteed by the Company.

In October 2013, our Exosome Sciences, Inc. (ESI) subsidiary entered into a one year lease for approximately 2,055 square feet of laboratory space at 11 Deer Park Drive, Suite 103, Monmouth Junction, New Jersey 08852.

In October 2013, a warrant holder exercised 2,805,000 warrants to receive 1,577,736 shares in a cashless transaction.

In October 2013, we issued 549,450 shares of restricted common stock to the holder of a note issued by the Company in exchange for the partial conversion of accrued interest in an aggregate amount of $30,000 at an average conversion price of $0.05 per share.

On November 12, 2013, we entered into a unit purchase agreement (the “Unit Purchase Agreement”) and subscription agreements (the “Subscription Agreements”) with eight accredited investors (collectively, the “Purchasers”), pursuant to which the Purchasers purchased an aggregate of 32.96 units (collectively, the “Units”) from us, with each Unit consisting of (a) one hundred thousand (100,000) shares of our common stock, par value $.001 per share (the “Common Stock”), at a purchase price of $0.125 per share and (b) a warrant to purchase fifty thousand (50,000) shares of Common Stock (collectively, the “Warrants”). The Purchasers acquired an aggregate of 3,296,000 shares of Common Stock and Warrants to acquire up to an aggregate of 1,648,000 shares of Common Stock for an aggregate purchase price of $412,000. Each Warrant is exercisable for a period of five years from the date of issuance at an exercise price of $0.22, subject to adjustment. A Purchaser may exercise a Warrant on a cashless basis. In the event a Purchaser exercises a Warrant on a cashless basis, we will not receive any proceeds. The exercise price of the Warrants is subject to customary adjustments provisions for stock splits, stock dividends, recapitalizations and the like. There are no registration rights associated with the Common Stock or the Warrants.

A FINRA registered broker-dealer was engaged as placement agent in connection with the private placement. We paid the placement agent a cash fee in the amount of $61,940 (representing a $12,500 advisory fee, a 10% sales commission, and a 2% non-allocable expense allowance) and will issue the placement agent or its designees warrants to purchase an aggregate of 494,400 shares of Common Stock at $0.22 per share. The warrants issued to the placement agent may be exercised on a cashless basis. In the event the placement agent exercises the warrants on a cashless basis, we will not receive any proceeds.