生物活性 | A-317491 sodium salt hydrate is a potent, selective and non-nucleotide antagonist ofP2X3andP2X2/3receptors, withKis of 22, 22, 9, and 92 nM forhP2X3,rP2X3,hP2X2/3, andrP2X2/3, respectively. A-317491 sodium salt hydrate is highly selective (IC50>10 μM) over other P2 receptors and other neurotransmitter receptors, ion channels, and enzymes. A-317491 sodium salt hydrate reduces inflammatory and neuropathic pain by blocking P2X3and P2X2/3receptor-mediated calcium flux[1][2]. | ||||||||||||||||
IC50& Target | Ki: 22 nM (hP2X3), 22 nM (rP2X3), 9 nM (hP2X2/3), 92 nM (rP2X2/3)[1] | ||||||||||||||||
体外研究 (In Vitro) | A-317491 potently blocks recombinant human and rat P2X3and P2X2/3receptor-mediated calcium flux (Ki=22-92 nM)[1]. | ||||||||||||||||
体内研究 (In Vivo) | A-317491 (0.1-30 mg/kg; a single s.c.) dose-dependently reverses inflammatory mechanical hyperalgesia in rats[2].
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分子量 | 606.57 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C33H29NNaO9 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) | ||||||||||||||||
溶解性数据 | In Vitro: H2O : 100 mg/mL(164.86 mM;Need ultrasonic) 配制储备液
* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
*以上所有助溶剂都可在本网站选购。 |
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