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- FTI 277 hydrochloride 180977-34-8
- FTI 277 hydrochloride 180977-34-8
FTI 277 hydrochloride 180977-34-8
产品描述 描述 FTI 277 hydrochloride is the methyl ester of FTI 277, which is a potent and selective farnesyltransferase (FTase) inhibitor with IC50 of 500 pM, about 100-fold selectivity over the closely related GGTase I.
纯度 ＞98%储存/保存方法 Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.基本信息 别名 FTI 277 HCl；FTI 277外观 amorphous semi-solid可溶性/溶解性 DMSO : 89 mg/mL (183.9 mM)
Ethanol : 12 mg/mL (24.8 mM)
Water : 14 mg/mL (28.9 mM)生物活性 靶点 FTaseIn vitro(体外研究) FTI-277 inhibits Ras processing with an IC50 of 100 nM, but not the geranylgeranylated Rap1A processing in whole cells. FTI-277 induces accumulation of cytoplasmic non-farnesylated H-Ras, accumulates inactive Ras/Raf complexes in the cytoplasm, and blocks constitutive MAPK activation in H-RasF cells. FTI-277 causes increased apoptosis after irradiation and increases radiosensitivity in H-ras-transformed rat embryo cells. FTI-277 also inhibits cell growth and induces apoptosis in drug-resistant myeloma tumor cells. In SH-SY5Y cells, FTI-277 diminishes the toxic effects of methamphetamine on induction in cell degeneration, activation in c-Jun-N-terminal kinase cascades, and Ras activation.In vivo(体内研究) In mice coinfected with hepatitis B virus (HBV) and HDV, FTI-277 (50 mg/kg/d i.p.) effectively clears HDV viremia.参考文献 参考文献 1. Lerner EC, et al. J Biol Chem. 1995, 270(45), 26802-26806.
2. Bernhard EJ, et al. Cancer Res. 1996, 56(8), 1727-1730.
研究领域 研究领域 Signal TransductionMetabolismDrug DiscoverySmall Molecule DrugLead Compound DiscoveryFTI 277 hydrochloride 180977-34-8温馨提示：本产品仅作科研实验使用，不支持临床等研究