Xencor Highlights CD28 Bispecific Antibody Platform at AACR Annual Meeting 2023

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Apr 17, 2023

Xencor, Inc. (NASDAQ:XNCR), a clinical-stage biopharmaceutical company developing engineered antibodies and cytokines for the treatment of cancer and autoimmune diseases, today presented new preclinical data generated from engineered CD28 bispecific antibodies targeting the solid tumor antigens CEACAM5, ENPP3, mesothelin, STEAP1 and Trop-2. For each molecule, in vitro T cell activation was enhanced in combination with a CD3 T cell engager. The data were presented in a poster titled “Tumor-specific CD28 costimulatory bispecific antibodies enhance T cell activation in multiple solid tumors” (Abstract 2983) at the American Association for Cancer Research (AACR) Annual Meeting in Orlando, Florida.