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Tesevatinib(XL-647)
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Tesevatinib(XL-647)图片
CAS NO:781613-23-8
规格:98%
分子量:491.39
包装与价格:
包装价格(元)
2mg电议
5mg电议
10mg电议

产品介绍
Tesevatinib(XL-647)是口服可用的多靶点酪氨酸激酶抑制剂;抑制EGFR,ErbB2,KDR,Flt4和EphB4激酶活性的IC50值分别为0.3,16,1.5,8.7,和1.4nM。
CAS:781613-23-8
分子式:C24H25Cl2FN4O2
分子量:491.39
纯度:98%
存储:Store at -20°C

Background:

Tesevatinib (XL-647) is an orally available, multi-target tyrosine kinase inhibitor; inhibits EGFR, ErbB2, KDR, Flt4 and EphB4 kinase with IC50s of 0.3, 16, 1.5, 8.7, and 1.4 nM.


Tesevatinib (XL-647) potently inhibits the EGF/ErbB2, VEGF, and ephrin RTK families. Tesevatinib (XL-647) is a reversible and ATP competitive inhibitor. Tesevatinib (XL-647) was inactive against a panel of 10 tyrosine kinases (including the insulin and the insulin-like growth factor-1 receptor) and 55 serine-threonine kinases (including cyclin-dependent kinases, stress-activated protein kinases, and protein kinase C isoforms). Tesevatinib (XL-647) inhibits cellular proliferation and EGFR pathway activation in the erlotinib-resistant H1975 cell line that harbors a double mutation (L858R and T790M) in the EGFR gene. In A431 cells, Tesevatinib (XL-647) reduces cell viability with IC50 values of 13 nM[1].


Tesevatinib (XL-647) shows potent and long-lived inhibition of the WT EGFR in vivo. Tesevatinib (XL-647) substantially inhibits the growth of H1975 xenograft tumors and reduces both tumor EGFR signaling and tumor vessel density[1].


[1]. Gendreau SB, et al. Inhibition of the T790M gatekeeper mutant of the epidermal growth factor receptor by EXEL-7647. Clin Cancer Res. 2007 Jun 15;13(12):3713-23.