Skip to main content

Biotheryx Presents Preclinical CDK4/6 and SOS1 Protein Degrader Data at AACR 2023 Annual Meeting


SAN DIEGO, CA., April 17, 2023 - Biotheryx, Inc., a biopharmaceutical company discovering and developing a portfolio of first-in-class protein degraders with a focus on validated targets in cancer and inflammatory disease, today announced data presentations on two first-in-class programs at the American Association for Cancer Research (AACR) 2023 Annual Meeting held in Orlando, Florida, on April 14–19, 2023. The presentations highlight preclinical data for bifunctional degraders of cyclin-dependent kinase (CDK) 4/6 for the treatment of solid tumors, and bifunctional degraders of son of sevenless homolog 1 (SOS1) for the treatment of KRAS mutant cancers. Additionally, the Company has nominated BTX-9341 as a development candidate for the CDK4/6 degrader program and has commenced IND-enabling studies.

AACR 2023 Presentation Details:

Title: Discovery of CDK4/6 bifunctional degraders for ER+/HER2- breast cancer and triple negative breast cancer
Presenter: Hannah Majeski, Ph.D., Principal Scientist – Biology
Abstract #: 1553
Session: Cell Cycle/Cell Proliferation Inhibitors for Cancer Therapy
Session Date and Time: Monday, April 17, 2023, at 9:00 a.m. ET

Press Release