Molecular Partners Announces Three AACR 2026 Posters Including First Switch-DARPin T-Cell Engager MP0632 Preclinical Data
Molecular Partners presents three posters at AACR 2026 announcing MP0632 as the first logic-gated Switch-DARPin T-cell engager candidate, targeting MSLN/EpCAM-expressing solid tumors. MP0632 showed tumor regression in dual-antigen preclinical models with limited activity on single-antigen tumors, supporting a favorable therapeutic window. The company also presented updated data for Radio-DARPin MP0712, currently in a US Phase 1/2a trial for DLL3-expressing tumors.