wt a-raf

Lifirafenib (Beigene-283) is a potent inhibitor of RAF family kinases and EGFR in biochemical assays with IC50 of 23, 29 and 495 nM for the recombinant BRAFV600E kinase domain, EGFR and EGFR T790M L858R mutant respectively.

KRAS inhibitor-3, an efficacious inhibitor of both wild-type (WT) and oncogenic KRAS mutations, exhibits high-affinity binding (K D: 0.28 μM for KRAS WT, 0.63 μM for KRAS G12C, 0.37 μM for KRAS G12D, and 0.74 μM for KRAS Q61H). Additionally, it impedes the interaction between KRAS and Raf, highlighting its potential as a targeted therapeutic agent in KRAS-mutant cancers.

BI-882370 is a specific RAF kinase inhibitor. BI-882370 inhibits the oncogenic BRAFV600E-mutant, the WT BRAF and CRAF kinases (IC50s: 0.4, 0.8 and 0.6 nM). BI-882370 also inhibits SRC family kinases.