A-1210477 is a proteolytically stable, cell-permeable and high affinity BH3 mimetics of anti-apoptotic protein MCL-1, binding to the target potently and selectively with a Ki value of 0.45 nM, highly selective against closely related proteins of BCL-2 (Ki = 132 nM, >290-fold selectivity) and BCL-XL (Ki > 660 nM, >1400-fold selectivity). A-1210477 is the first-in-class small molecule MCL-1 inhibitor with sufficient potency to disrupt the tight-binding MCL-1-BIM complex in living cells, achieving the hallmarks of intrinsic apoptosis, and demonstrating clear-on-target cancer cell killing capability either as a single agent or in combination with ABT-263 (Axon 3821).

KEYWORDS: A-1210477 | Supplier | Mcl-1 inhibitor | A1210477 | A 1210477 | CT-A121 | CAS [1668553-26-1] | Non Selective | Mcl-1 | Inhibitor | Proteins