A-317491,99.28%
产品编号:Bellancom-15568| CAS NO:475205-49-3| 分子式:C33H27NO8| 分子量:565.57
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A-317491
产品介绍 | A-317491 是一种有效,选择性和非核苷酸的 P2X3 和 P2X2/3 受体的拮抗剂,对 hP2X3,rP2X3,hP2X2/3 和 rP2X2/3 的 Ki 值分别为 22,22,9 和 92 nM。A-317491 对其他 P2 受体和神经递质受体,离子通道以及酶具有高度选择性 (IC50>10 μM)。A-317491 通过阻断 P2X3 和 P2X2/3 受体介导的钙通量减轻炎性和神经性疼痛。 | ||||||||||||||||
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生物活性 | A-317491 is a potent, selective and non-nucleotide antagonist of P2X3 and P2X2/3 receptors, with Kis of 22, 22, 9, and 92 nM for hP2X3, rP2X3, hP2X2/3, and rP2X2/3, respectively. A-317491 is highly selective (IC50>10 μM) over other P2 receptors and other neurotransmitter receptors, ion channels, and enzymes. A-317491 reduces inflammatory and neuropathic pain by blocking P2X3 and P2X2/3 receptor-mediated calcium flux. | ||||||||||||||||
体外研究 |
A-317491 potently blocks recombinant human and rat P2X3 and P2X2/3 receptor-mediated calcium flux (Ki=22-92 nM) . 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
体内研究 |
A-317491 (0.1-30 mg/kg; a single s.c.) dose-dependently reverses inflammatory mechanical hyperalgesia in rats. 西域 has not independently confirmed the accuracy of these methods. They are for reference only.
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体内研究 |
A-317491 (0.1-30 mg/kg; a single s.c.) dose-dependently reverses inflammatory mechanical hyperalgesia in rats. 西域 has not independently confirmed the accuracy of these methods. They are for reference only.
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性状 | Solid | ||||||||||||||||
溶解性数据 |
In Vitro:
DMSO : ≥ 47 mg/mL (83.10 mM) H2O : ≥ mg/mL * "≥" means soluble, but saturation unknown. 配制储备液
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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
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运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
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参考文献 |
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