产品描述:
PLX7904 is a RAF inhibitor (IC50s = 2.4, 140, and 91 nM for mutant B-RAFV600E, wild-type B-RAF, and C-RAF, respectively).{38489} It inhibits phosphorylation of ERK in A375 and COLO 829 cells (IC50s = 16 and 18 nM, respectively). Unlike PLX4032 (Item No. 10618), BAY 43-9006 (Item No. 10009644), and dabrafenib (Item No. 16989), PLX7904 does not induce paradoxical pERK activation and proliferation of cancer cell lines (EC50s = >200 μM). PLX7904 (25 mg/kg twice per day) inhibits tumor growth in a mouse COLO 205 colon cancer xenograft model.