A-770041
目录号: PL01820 纯度: ≥99%
CAS No. :869748-10-7
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中文名称
A-770041
英文名称
A-770041
英文别名
A770041;A-770041;N-[4-[1-[4-(4-acetylpiperazin-1-yl)cyclohexyl]-4-aminopyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl]-1-methylindole-2-carboxamide;2c0o;CS-0057;Kinome_3267
Cas No.
869748-10-7
分子式
C34H39N9O3
分子量
621.73
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
A-770041 是选择性的、具有口服活性的 Src 家族 Lck 的抑制剂。A-770041 抑制 Lck,IC50 值为 147 nM 在 1 mM ATP 的存在下。A-770041 对 Lck 具有高于 Fyn 300 倍的选择性,Fyn 是另一个参与 T 细胞信号传递的 Src 家族激酶。A-770041 可用于急性排斥反应的研究。
生物活性
A-770041 is a selective and orally active Src-family Lck inhibitor. A-770041 inhibits Lck with an IC 50 value of 147 nM with the presence of 1 mM ATP. A-770041 shows 300-fold selective to Lck over Fyn, the other Src family kinase involved in T-cell signaling. A-770041 can be used for the research of acute rejection.
性状
Solid
IC50 & Target[1][2]
IC50: 0.147 μM (Lck), 9.1 μM (Src), 14.1 μM (Fgr), 44.1 μM (Fyn)
体外研究(In Vitro)
A-770041 selective inhibits Lck with an IC50 value of 0.147 μM, and inhibits other Src family kinase Src, Fgr, Fyn with IC50s of 9.1, 14.1 and 44.1 μM, respectively.
A-770041 (0-30 μM; 2 h) dose-dependently inhibits anti-CD3 induced IL-2 production with an EC50 value of 80 nM. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
A-770041 (2.5 mg/kg; i.g. once) inhibits concanavalin A-induced IL-2 in vivo.
A-770041 (2.5-20 mg/kg/day; for 14 days) dose-dependently increases the survival rate with doses of 5 and 10 mg/kg/day, and survives 100% of transplanted grafts until 14 days with doses of 10 and 20 mg/kg/day. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. Stachlewitz RF, et al.A-770041, a novel and selective small-molecule inhibitor of Lck, prevents heart allograft rejection.J Pharmacol Exp Ther. 2005 Oct;315(1):36-41.
[2]. Andrew Burchat, et al. Discovery of A-770041, a src-family selective orally active lck inhibitor that prevents organ allograft rejection Bioorganic & Medicinal Chemistry Letters Volume 16, Issue 1, 1 January 2006, Pages 118-122
溶解度数据
In Vitro: DMSO : 25 mg/mL (40.21 mM; ultrasonic and warming and heat to 80°C)配制储备液
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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