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抑制剂描述:

产品名称:AZD8330

产品别名:见爱必信官网

英文别名:AZD8330

靶点:MEK

CAS:869357-68-6

纯度:98%

外观:见爱必信官网

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.

描述:

AZD8330是一种新型,选择性的,非ATP竞争性MEK 1/2抑制剂,IC50为7 nM。AZD8330可以有效抑制MEK 1/2。在pERK系统中AZD8330能达到超豪微摩尔级的效力,在MEK 1/2抑制剂敏感的细胞系的功能(扩增)实验中也能达到低至超豪微摩尔级的效力。MEK抑制剂AZD8330特异性抑制促分裂原活化蛋白激酶激酶1(MEK 或 MAP/ERK激酶1),抑制了生长因子调节的细胞信号传导的过程并抑制了肿瘤细胞增殖。

溶解性:Ethanol :85 mg/mL (184.3 mM)
DMSO :85 mg/mL (184.3 mM)

体外研究:

AZD8330 potently and strongly inhibits MEK 1/2. AZD8330 has no inhibitory activity against over 200 other kinases including at concentrations up to 10 μM. AZD8330 demonstrates sub-nanomolar potency in mechanistic (pERK) and low to sub-nanomolar potency in functional (proliferation) assays in MEK 1/2 inhibitor sensitive cell lines.

体内研究:In a Calu-6 rat xenograft pharmacokinetic/pharmacodynamic (PK/PD) model a single, 1.25 mg/kg oral dose of AZD8330 inhibits ERK phosphorylation by > 90% for between 4 and 8 hours. Doses as low as 0.4 mg/kg once daily are sufficient for > 80% tumor growth inhibition in the Calu-6 nude rat xenograft model. In the Calu-6 model, AZD8330 inhibits tumor growth in a dose-dependent fashion, at 0.3 mg/kg and 1.0 mg/kg once daily.

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