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Merck
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主要文件

5.05315

Sigma-Aldrich

A 438079

别名:

A 438079, 3-((5-(2,3-dichlorophenyl)-1H-tetrazol-1-yl)methyl)pyridine hydrochloride, P2X7 Purinergic Receptor Antagonist, A 438079, A438079, A-438079

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About This Item

经验公式(希尔记法):
C13H9Cl2N5 · xHCl
分子量:
306.15 (free base basis)
分類程式碼代碼:
12352200

化驗

≥99% (HPLC)

品質等級

形狀

solid

製造商/商標名

Calbiochem®

儲存條件

OK to freeze
protect from light

顏色

off-white

溶解度

DMSO: 100 mM

儲存溫度

2-8°C

InChI

1S/C13H9Cl2N5.ClH/c14-11-5-1-4-10(12(11)15)13-17-18-19-20(13)8-9-3-2-6-16-7-9;/h1-7H,8H2;1H

InChI 密鑰

MBTJFFMIPPMRGR-UHFFFAOYSA-N

一般說明

A potent, competitive, and selective antagonist of P2X7 purinergic receptor (pIC50 = 6.5 nM and 6.9 nM for rat and human P2X7 receptor, respectively). Shown to reduce ATP-induced reactive oxygen species formation in MEL cells by about 87% (~10 µM) and blocks BzATP-stimulated changes in intracellular calcium concentrations (IC50 = 100 and 300 nM at rat and human P2X7 receptors, respectively.

生化/生理作用

Primary Target
P2X₇

警告

Toxicity: Standard Handling (A)

重構

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

其他說明

Donnelly-Roberts, et al., 2007, Br. J. Pharmacol.101, 571.

Wang B, et al., 2013, Purinergic Signal.9, 101.

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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D L Donnelly-Roberts et al.
British journal of pharmacology, 151(5), 571-579 (2007-05-02)
ATP-sensitive P2X(7) receptors are localized on cells of immunological origin including peripheral macrophages and glial cells in the CNS. Activation of P2X(7) receptors leads to rapid changes in intracellular calcium concentrations, release of the proinflammatory cytokine interleukin-1beta and following prolonged
Bin Wang et al.
Purinergic signalling, 9(1), 101-112 (2012-09-28)
The presence of P2X7 on erythroid cells is well established, but its physiological role remains unclear. The current study aimed to determine if P2X7 activation induces reactive oxygen species (ROS) formation in murine erythroleukaemia (MEL) cells, a commonly used erythroid

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