EX-23.1 3 v99681orexv23w1.txt EXHIBIT 23.1 EXHIBIT 23.1 CONSENT OF ERNST & YOUNG LLP, INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the reference to our firm under the caption "Experts" in the Registration Statement (Form S-3) and related Prospectus of Targeted Genetics Corporation for the registration of 16,300,000 shares of its common stock and to the incorporation by reference therein of our report dated February 13, 2004, with respect to the consolidated financial statements of Targeted Genetics Corporation included in its Annual Report (Form 10-K) for the year ended December 31, 2003, filed with the Securities and Exchange Commission. /s/ Ernst & Young LLP Seattle, Washington June 17, 2004