CasNo.918504-65-1,PLX4032,(918504-65-1) Suppliers

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Keywords

PLX4032 N-(3-(5-(4-Chlorophenyl)-1H-pyrrolo[2,3-B]pyridine-3-carbonyl)-2,4-difluorophenyl)propane-1-sulfonaMide;PLX4032 (VeMurafenib);R7204;N-(3-(5-(4-Chlorophenyl)-1H-pyrrolo[2,3-B]pyridine-3-carbonyl)-2,4-d 918504-65-1

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Appearance:white powder
Application:CAS：918504-65-1； N-(3-(5-(4-Chlorophenyl)-1H-pyrrolo[2,3-B]pyridine-3-carbonyl)-2,4-difluorophenyl)propane-1-sulfonaMide;PLX4032 (VeMurafenib);R7204;N-(3-(5-(4-Chlorophenyl)-1H-pyrrolo[2,3-B]pyridi
PackAge:100g,500,1kg.....
ProductionCapacity:1000|Gram|Month
Storage:refrigerate
Transportation:shipping

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Details:

Vemurafenib (PLX4032, RG7204; RO5185426) is a novel and potent inhibitor of B-RafV600E with IC50 of 31 nM.
IC50 value: 31 nM(B-RafV600E); 48 nM (c-Raf )[1]
Target: B-RafV600E
Target: PLX4032 inhibits B-RAFV600E, C-RAF, as well as wildtype B-RAF, with IC50 of 31 nM, 48 nM and 100 nM, respectively. PLX4032 also inhibits several non-RAF kinases, including ACK1, KHS1, and SRMS, with IC50 of 18 nM to 51 nM [1]. In melanoma cell lines, the inhibitory effect by PLX4032 depends on B-RAF mutational status, because PLX4032 potently inhibits those harboring B-RAF V600 mutants, including V600E, V600D, V600K, and V600R, but not wildtype or other mutants. The IC50 values of PLX4032 on these cells, including MALME-3M, Colo829, Colo38, A375, SK-MEL28, and A2058, ranges from 20 nM to 1 μM. In these cells, PLX4032 (0.1 μM to 30 μM) also inhibits the phosphorylation of both MEK1/2 and ERK1/2 [2]. PLX4032 is highly effective in the treatment of melanoma, for its ability of inhibiting B-RAFV600E. However, PLX4032 displays limited effect in colon cancer patients that also carrying B-RAFV600E oncoprotein. The reason for this is that, in colon cancer cells, B-RAFV600E inhibition by PLX4032 results in a rapid feedback EGFR activation, which compensates for the PLX4032-inhibited cell proliferation [3].
in vivo: In B-RAFV600E-mutant mice xenograft models, PLX4032 (6 mg/kg–20 mg/kg) inhibits tumor growth [1]. In mice xenograft models of LOX, Colo829, and A375 cells, PLX4032 (12.5 mg/kg–100 mg/kg) inhibits tumor growth and prolongs mice survival [2].