供货周期: | 一周 |
品牌: | 爱必信 |
规格: | >98% |
货号: | abs810266 |
CAS号: | 516480-79-8 |
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抑制剂描述: 产品名称:BML-277 产品别名:见爱必信官网 英文别名:BML-277 靶点:Chk CAS:516480-79-8 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: BML-277 (C 3742) is a selective Chk2 (checkpoint kinase 2) inhibitor with an IC50 of 15 nM. 溶解性:DMSO : ≥ 55 mg/mL 体外研究: The CHK2 Inhibitor II shows 1,000-fold greater selectivity for the CHK2 serine/threonine kinase than for the Cdk1/B and CK1 kinases and was first discovered to be a potent, selective small molecule showing radioprotection towards human T cells. Different doses of CHK2 inhibitor II specifically inhibit CHK2 phosphorylation at Thr68 at different time course, but not CHK1 phosphorylation. Treatment with combination of CHK2 inhibitor II and ERK inhibitor results in substantially more apoptosis compared with treatment of either drug alone. 体内研究:SUDHL6 DLBCL xenografts mice treated every other day intraperitoneally with either vehicle, ERK inhibitor (5 mg kg?1), CHK2 inhibitor II (1 mg kg?1), or both ERK inhibitor and CHK2 inhibitor II for 20 days show no lethal toxicity, significant weight loss or any gross abnormalities. Both 5 mg/kg ERK inhibitor and 1 mg/kg CHK2 inhibitor II modestly inhibit tumour growth but combined treatment with ERK inhibitor and CHK2 inhibitor II results in a statistically significant suppression of tumour growth.
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