Jounce Therapeutics, Inc.

Jounce Therapeutics, Inc. is an immunotherapy firm currently in the clinical development phase, dedicated to discovering and advancing new cancer treatments. A key asset in its pipeline is vopratelimab, a monoclonal antibody presently in Phase II clinical trials. This therapeutic agent functions by binding to and activating the Inducible T cell CO-Stimulator (ICOS), a specific protein located on the surface of T cells within various solid tumors. The company is also progressing JTX-8064, an antibody designed to target leukocyte immunoglobulin like receptor B2 (LILRB2), a cell surface receptor found on macrophages. Additionally, JTX-1484 is under development, focusing on myeloid targets. Completing its innovative portfolio is JTX-1811, an anti-CCR8 monoclonal antibody precisely engineered to selectively reduce the presence of intra-tumoral T regulatory cells within the tumor's microenvironment. Jounce Therapeutics, Inc. was founded in 2012 and maintains its primary operational base in Cambridge, Massachusetts.