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A 839977
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。
A 839977图片
CAS NO:870061-27-1
规格:98%
分子量:413.26
包装与价格:
包装价格(元)
10mg电议
50mg电议

产品介绍
P2X7 antagonist,potent and selective
CAS:870061-27-1
分子式:C19H14Cl2N6O
分子量:413.26
纯度:98%
存储:Store at -20°C

Background:

A839977 is a novel and selective antagonist of P2X7 receptor with the IC50 values of 20 nM, 42nM and 150nM for human, rat and mouse, respectively [1].


A839977 has been reported to block BzATP-evoked changes in intracellular calcium concentrations in 132N1 cells stable expressing P2X7 receptors with the IC50 values of 20 nM, 42nM and 150nM for human, rat and mouse, respectively. In addition, A839977 has also revealed to inhibit BzATP-stimulated IL-1β release and YO-PRO uptake with the IC50 of 37nM and 7nM, respectively, in differentiated human THP-1 cells. Besides, A839977 has been noted to produce parallel rightward shifts in BzATP concentration-effect calcium influx curves with the pAα value of 8.1. Apart from these, A839977 has been exhibited to reduce CFA-induced thermal hyperalgesia in a dose-dependent fashion with the ED50 value of 100μmol/kg(i.p.) [1].


参考文献:
[1] Honore P1, Donnelly-Roberts D, Namovic M, Zhong C, Wade C, Chandran P, Zhu C, Carroll W, Perez-Medrano A, Iwakura Y, Jarvis MF. The antihyperalgesic activity of a selective P2X7 receptor antagonist, A-839977, is lost in IL-1alphabeta knockout mice. Behav Brain Res. 2009 Dec 1;204(1):77-81.