产品
编 号:F201783
分子式:C28H27FN4O7S2
分子量:614.66
产品类型
结构图
CAS No: 1688673-09-7
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产品详情
生物活性:
Pamufetinib (TAS-115) mesylate is a potent VEGFRand hepatocyte growth factor receptor (c-Met/HGFR)-targeted kinase inhibitor, with IC50s of 30 and 32 nM for rVEGFR2 and rMET, respectively.
体内研究:
Pamufetinib mesylate completely suppresses the progression of MET-inactivated tumor by blocking angiogenesis without toxicity when given every day for 6 weeks, even at a serum-saturating dose of Pamufetinib mesylate. Pamufetinib mesylate induces marked tumor shrinkage and prolonges survival in MET-amplified human cancer–bearing mice.
体外研究:
Pamufetinib mesylate powerfully suppresses the VEGF-dependent proliferation of HUVECs (IC50=0.019 μM) as a VEGFR-targeted inhibitor and powerfully suppresses the proliferation of MET-amplified cancer cells (GI50=0.032-0.362 μM) as a MET-targeted inhibitor. Pamufetinib mesylate has much less toxicity in various normal cell lines when compared with other VEGFR-targeted kinase inhibitors. Crizotinib and Pamufetinib mesylate inhibit Met phosphorylation and reverse erlotinib resistance and VEGF production triggered by HGF in PC-9 and HCC827 cells.