| 应用 |
Directly targets wild-type and mutant c-Abl kinase domains |
| 产品介绍 |
Dasatinib是一种Src/Abl抑制剂，对生型Abl和Src激酶均有抑制作用，IC50分别为0.6 nM和0.8 nM。 |
| 备注 |
Dasatinib is a novel, potent and multi-targeted inhibitor that targets Abl, Src and c-Kit, with IC50 of ＜1 nM, 0.8 nM and 79 nM, respectively. |
| 生化机理 |
Dasatinib is more effective than imatinib in inhibiting the proliferation of Ba/F3 cells expressing wild-type Bcr-Abl and Bcr-Abl mutants, with the exception of T315I. Dasatinib has a two-log (～325-fold) increased potency relative to imatinib. Dasatinib is a potent wild-type and mutant c-Abl inhibitor, except T315I. Dasatinib directly targets wild-type and mutant c-Abl kinase domains and inhibits autophosphorylation and substrate phosphorylation in a concentration-dependent manner. Dasatinib displays 325-fold greater potency compared with imatinib against cells expressing wild-type Bcr-Abl. Dasatinib treatment inhibits SRC signaling, decreases growth, and induces cell cycle arrest and apoptosis in a subset of thyroid cancer cells. |
| 别名 |
达沙替尼; BMS 354825; N-(2-氯-6-甲基苯基)-2-[[6-[4-(2-羟乙基)哌嗪-1-基]-2-甲基嘧啶-4-基]氨基]-1,3-噻唑-5-甲酰胺;BMS-354825;Sprycel;BMS354825;BMS 354825; N-(2-Chloro-6-methylphenyl)-2-[[6-[4-(2-hydroxyethyl)piperazin-1-yl]-2-methylpyrimidin-4-yl]amino]-1,3-thiazole-5-carboxamide |
