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Product introduction
LY2801653是一种有效的c-MET激酶抑制剂,IC50值为2 nM。 c-Met激酶也被称为肝细胞生长因子受体(HGFR),是一种膜相关的酪氨酸激酶受体。HGF是该受体的唯一配体。HGF的结合诱导c-MET的构象变化,激活酪氨酸激酶活性,进而激活下游信号。c-MET信号调节各种细胞功能,包括细胞增殖、存活、凋亡,c-Met激酶的异常激活可能引发肿瘤生长、血管生成和癌转移。 生化和结晶研究表明,LY2801653是一种强效的ATP竞争性c-MET激酶抑制剂,通过抑制c-MET激酶的磷酸化而起作用。体外研究表明,0.01到10 μM的LY2801653能够完全阻止HGF诱导的由c-MET激酶调节的DU-145细胞散射,这表明c-MET激酶的活性被抑制。使用一系列细胞系筛选LY2801653,发现与那些不表达MET基因的细胞相比,在MET基因表达的的细胞系中,LY2801653具有更有效的抗增殖活性。 在U-87MG异种移植的小鼠中,分别用低剂量(1.3 mg/kg)和高剂量(12 mg/kg)LY2801653 ,每天一次,治疗28天,并且将组织表征。研究发现,低剂量的治疗导致c-MET激酶相关的凋亡区域减少,而高剂量治疗导致凋亡区域显著降低。此外,高剂量的LY2801653抑制c-MET激酶相关的血管生成,血管趋于正常[2]。这些结果表明LY2801653能够通过抑制c-MET激酶活性,干扰c-MET激酶的下游信号通路。
Chinese name
LY2801653, 肝细胞生长因子受体抑制剂
English name
LY2801653
Chinese alias
-
English alias
2,2'-Dithiobis[benzothiazole] | SCHEMBL2716 | s7014 | NSC800788 | NSC-800788 | CCG-270011 | LY 2801653 | BDBM50172078 | SB16550 | Q27262653 | NSC772197 | NSC-772197 | AC-35447 | HMS3741E21 | L1X | EX-A1264 | N-(3-Fluoro-4-{[1-Methyl-6-(1h-Pyrazol-4-Yl)-1h
CAS number
1206799-15-6
molecular formula
C30H22F2N6O3
molecular weight
552.53 g/mol
Exact mass
-
PSA
105.000 Ų
Logp
4.7
Technical Documents
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Merestinib (LY2801653) 10mM in DMSO 1ml

Merestinib (LY2801653) 10mM in DMSO 1ml Macklin 1206799-15-6, complete specifications, for production, research, laboratory testing and inspection, digital one-stop procurement platform for scientific materials.

item number:M797368-1ml
Product model:1ml
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