RICHMOND, Calif.--(BUSINESS WIRE)--April 24, 2006--Sangamo BioSciences, Inc. (Nasdaq: SGMO - News) today announced that the company will release its first quarter 2006 financial results on Monday, May 1, 2006 after the market closes. The press release will be followed by a conference call at 2:00 p.m. PT, which will be open to the public via telephone and webcast. During the conference call, the company will review the financial results and discuss other business matters.