US 7,541,442 B2
	Antibodies and related molecules that bind to PSCA proteins
Jean Gudas, Los Angeles, Calif. (US); Aya Jakobovits, Beverly Hills, Calif. (US); Xiao-chi Jia, Los Angeles, Calif. (US); Robert Kendall Morrison, Santa Monica, Calif. (US); Pia M. Challita-Eid, Encino, Calif. (US); and Arthur B. Raitano, Los Angeles, Calif. (US)
Assigned to Agensys, Inc., Santa Monica, Calif. (US)
Filed on Feb. 15, 2006, as Appl. No. 11/355,464.
Application 11/355464 is a continuation in part of application No. 11/131648, filed on May 17, 2005.
Application 11/131648 is a continuation in part of application No. 10/857484, filed on May 28, 2004.
Claims priority of provisional application 60/475064, filed on May 30, 2003.
Claims priority of provisional application 60/616381, filed on Oct. 05, 2004.
Claims priority of provisional application 60/617881, filed on Oct. 12, 2004.
Claims priority of provisional application 60/621310, filed on Oct. 21, 2004.
Claims priority of provisional application 60/633077, filed on Dec. 02, 2004.
Claims priority of provisional application 60/672000, filed on Apr. 14, 2005.
Prior Publication US 2006/0147375 A1, Jul. 06, 2006
Int. Cl. C07K 16/00 (2006.01); C07K 16/30 (2006.01); C12P 21/08 (2006.01); G01N 33/53 (2006.01); G01N 33/574 (2006.01)

U.S. Cl. 530—388.1  [530/388.8; 530/391.1; 530/391.3; 530/391.7; 435/7.1; 435/7.23]

19 Claims

1. A monoclonal antibody comprising an antigen binding site that binds specifically to a PSCA protein comprising the amino acid sequence of SEQ ID NO:2, wherein the monoclonal antibody comprises the amino acid sequence of the variable heavy chain region and the variable light chain region of the antibody secreted by the hybridoma assigned A.T.C.C. Accession No.: PTA-6697.