0000891618-99-001211 S-3/A 2 19990329 CERUS CORP 0001020214 2836 680262011 DE 1228 S-3/A 33 333-72185 99576244 2525 STANWELL DRIVE SUITE 300 CONCORD CA 94520 5106039071 2525 STANWELL DRIVE STE 300 CONCORD CA 94520 CERUS TECHNOLOGIES INC 19960731 S-3/A 1 000089161899001211-001-seq1-s-3-a.txt AMENDMENT NO. 2 TO FORM S-3 EX-23.1 2 000089161899001211-002-seq2-ex-23-1.txt CONSENT OF ERNST & YOUNG LLP