B-Raf inhibitor 1 (dihydrochloride)

B-Raf inhibitor 1 dihydrochloride is a potent Raf kinase inhibitor with Kis of 1 nM, 1 nM, and 0.3 nM for B-RafWT, B-RafV600E, and C-Raf, respectively.

Research Areas >> Cancer

B-Raf:1 nM (Ki)

B-RafV600E:1 nM (Ki)

c-Raf:0.3 nM (Ki)

B-Raf inhibitor 1 (Compound 13) inhibits A375 and HCT-116 proliferation with IC50s of 0.31 and 0.72 μM, respectively. B-Raf inhibitor 1 (Compound 13) binds to and stabilizes B-Raf in a DFG-out, inactive conformation in which the ATP pocket is partially filled by Phe595 and Gly596 from the DFG motif. B-Raf inhibitor 1 (Compound 13) additionally exhibits low micromolar inhibition against wild type B-Raf cell lines, which may be due to off-target kinase activities or alternatively to pan-Raf inhibition, including Raf dimers[1].

[1]. Wang X, et al. Conformation-specific effects of Raf kinase inhibitors. J Med Chem. 2012 Sep 13;55(17):7332-41.

PLX8394 | Doramapimod (BIRB 796) | PLX-4720 | LGX 818 | LY 3009120 | GW5074 | RAF265 (CHIR-265) | AZ 628 | RAF709 | CEP-32496 | GDC-0879 | LXH254 | TAK-632 | PLX7904 | HG6-64-1