Tie2 kinase inhibitor,948557-43-5

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YZ剂描述：

产品名称：Tie2 kinase inhibitor

产品别名：见爱必信官网

英文别名：Tie2 kinase inhibitor

靶点：Tie-2

CAS：948557-43-5

纯度：98%

外观：见爱必信官网

保存方法：store at -20℃ for one year（Powder）； in DMSO or others solvent store at 2-4℃ for two weeks, at -20℃ for six months.

描述：

Tie2 kinase inhibitor是SB-203580的优化产物，选择性作用于Tie2，IC50为0.25 μM，比作用于p38效果高200倍。Tie2 kinase inhibitor 也具有适度细胞活性，作用于HEL细胞时，IC50为232 nM。而且, Tie2 kinase inhibitor 作用于Tie2 比p38 (IC50=50 μM)选择性高很多，而比 VEGFR2, VEGFR3,和 PDGFR1β选择性高10倍以上。

溶解性：DMSO ：33 mg/mL (75.1 mM)

体外研究：

Tie2 kinase inhibitor exhibits a moderate inhibitory activity against Tie2 tyrosine kinase. Tie2 kinase inhibitor also shows moderate cellular activities with IC50 of 232 nM in HEL cells. Furthermore, Tie2 kinase inhibitor has a remarkable selectivity for Tie2 over p38 (IC50=50 μM) and a >10-fold selectivity over VEGFR2, VEGFR3, and PDGFR1β.

体内研究：In a Matrigel mouse model of angiogenesis, Tie2 kinase inhibitor, at doses of 25 and 50 mg/kg (i.p., b.i.d), leads to a reduction of 41% and 70% of angiogenesis, respectively. In a MOPC-315 plasmacytoma xenograft model, Tie2 kinase inhibitor treatment results in a modest dose dependent delay in tumor growth.

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