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GMQ hydrochloride
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。
GMQ hydrochloride图片
CAS NO:5361-15-9
包装与价格:
包装价格(元)
2 mg电议
5 mg电议
10 mg电议
25 mg电议
50 mg电议
100 mg电议

产品名称
NSC 403387 hydrochloride
产品介绍
GMQ hydrochloride 是一种有效的选择性酸感应离子通道 (ASIC) 调节剂。它在中性 pH 值下激活 ASIC3 通道并阻止酸引起的最大峰值电流。

产品描述

GMQ hydrochloride is a potent and selective acid-sensing ion channel (ASIC) modulator. It activates ASIC3 channels under neutral pH and blocks acid-induced maximal peak current.

体外活性

Addition of GMQ to pituitary GH3 cells raised the amplitude of Ca2+-activated K+ currents (IK(Ca)), which was reversed by verruculogen or PF1022A, but not by TRAM-39.?Under inside-out current recordings, addition of GMQ into bath enhanced the probability of large-conductance Ca2+-activated K+ (BKCa) channels with an EC50 value of 0.95 M. The activation curve of BKCa channels during exposure to GMQ shifted to a lower depolarized potential, with no change in the gating charge of the curve;?however, there was a reduction of free energy for channel activation in its presence.?As cells were exposed to GMQ, the amplitude of ion currents were suppressed, including delayed rectifying K+ current, voltage-gated Na+ and L-type Ca2+ currents.?In Rolf B1.T olfactory sensory neuron, addition of GMQ was able to induce inward current and to suppress peak INa.

Cas No.

5361-15-9

分子式

C10H12ClN5

分子量

237.69

别名

NSC 403387 hydrochloride;GMQ hydrochloride

储存和溶解度

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years