Xencor Initiates Phase 1 Study of XmAb ® 5871 Therapeutic Antibody For the Treatment of Autoimmune Diseases; Dual-Targeted Antibody Aims to Treat Lupus and Rheumatoid Arthritis by Suppressing Autoimmune Response Monrovia, Calif. – Oct. 21, 2011 – Xencor, Inc., a company using its

Monrovia, Calif. – March 9, 2011 – Xencor, Inc. announced positive results from preclinical studies of XmAb®5871, a humanized monoclonal antibody that dually targets CD19 and CD32b (FcyRIIb) for the treatment of autoimmune diseases, demonstrating that XmAb5871 is a potent suppressor of B cell

Amgen And Xencor Enter Option Deal To Co-develop Xencor's Novel Antibody For Autoimmune Diseases Thousand Oaks, Calif. and Monrovia, Calif. – (Jan. 6, 2011) – Amgen (NASDAQ: AMGN) and Xencor, Inc. announced today that they will collaborate to develop XmAb®5871, an Fc- engineered

Xencor and MorphoSys Initiate Phase 1 Study of Anti-CD19 Antibody in Chronic Lymphocytic Leukemia Monrovia, Calif. – December 2, 2010 – Xencor, Inc. and MorphoSys AG (FSE: MOR; Prime Standard Segment; TecDAX) announced today that they have initiated Phase 1 testing for XmAb®5574 (MOR208),

Xencor Receives Milestone Payment from Boehringer Ingelheim Under Antibody Technology License Agreement Monrovia, CA—October 12, 2010 – Xencor, Inc. announced today that the Company received a milestone payment from Boehringer Ingelheim. The payment was triggered by the regulatory

MorphoSys and Xencor Sign License and Collaboration Agreement for Clinical Antibody Program Martinsried/Munich, Germany, and Monrovia, Calif. – June 28, 2010 – MorphoSys AG (FSE: MOR; Prime Standard Segment; TecDAX) and US-based biopharmaceutical company Xencor, Inc., announced today the

Xencor Appoints Edgardo Baracchini, Ph.D., to Chief Business Officer Monrovia, Calif. – February 9, 2010 – Xencor, Inc., a company using Fc engineering for the discovery and development of next-generation antibodies, announced today the appointment of Edgardo Baracchini, Ph.D., to chief

Data Published in Nature Biotechnology Shows Fc Engineering Improves Antibody Efficacy and Convenience Monrovia, Calif. – January 19, 2010 – A Nature Biotechnology article published online January 17 reveals that Xencor Inc.'s proprietary Fc engineering extends the half-life of antibodies

Xencor Receives Milestone Payment from Pfizer Under Antibody Technology License Agreement Monrovia, CA—December 16, 2009 – Xencor, Inc., a company using Fc engineering for the discovery and development of next-generation antibodies, announced today that the Company received a milestone

Xencor Appoints Former ZymoGenetics CEO, Bruce Carter, to Chairman of the Board Monrovia, CA—December 7, 2009 – Xencor, Inc., a company using Fc engineering for the discovery and development of next-generation antibodies, announced today the appointment of Bruce Carter, Ph.D.