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抑制剂描述:

产品名称:AZ3146

产品别名:见爱必信官网

英文别名:AZ3146

靶点:Mps1

CAS:1124329-14-1

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:AZ3146 is a potent and selective monopolar spindle 1 (Mps1) kinase inhibitor (IC50 = 35 nM); less potent to FAK, JNK1, JNK2, and Kit.

溶解性:DMSO : 11.3 mg/mL (25 mM)
Ethanol : 33.9 mg/mL (75 mM)

体外研究:

In in vitro kinase assays, AZ3146 inhibits human Mps1Cat with IC50 of ~35 nM. AZ3146 also efficiently inhibits autophosphorylation of full-length Mps1 immunoprecipitated from human cells. TTK specific kinase inhibitor AZ3146 can decrease HCC cell growth. In vitro cell cytotoxicity assays are performed on SMMC-7721 and BEL-7404 cells. IC50s are calculated as being 7.13 μM (BEL-7404) and 28.62 μM (SMMC-7721). Both cells are further treated under the concentration of IC50 for 4 days. Significant inhibitions of cell proliferation are observed. HCT116 cells are cultured for 10 days in 0.8 μM (the GI50) of AZ3146 , then 2 μM AZ3146 for 3 weeks. Sixteen clones are isolated and cell lines generated, named AzR1-16, all of which are resistant to AZ3146-induced cell death in cell viability assays; AzR3 and 4 have a GI50 of approximately 3 μM (4-fold resistance), while the remaining clones have a GI50 of approximately 9 μM (11-fold resistance). When analyzing mitosis by time-lapse microscopy, while 2 μM AZ3146 causes the parental cell line to rapidly exited mitosis in 10 minutes.

体内研究:

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