EX-23.1 2 ex231a2.txt EXHIBIT 23.1 EXHIBIT 23.1 CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS We consent to the incorporation by reference in the Registration Statements on Form S-8 pertaining to the 1996 Stock Incentive Plan (No.333-18601.), the 1986 Stock Option Plan (No. 33-60101 and No. 33-52622) of HemaCare Corporation our report dated February 17, 2004, with respect to the consolidated financial statements of HemaCare Corporation included in the Annual Report (Form 10-K) for the year ended December 31, 2003. /s/ ERNST & YOUNG LLP Los Angeles, California March 22, 2004