GR 82334;
GR 82334 是一种有效的、特异性的可逆速激蛋白 NK1 受体 (tachykinin NK1 receptor) 拮抗剂。GR 82334 通过阻断 NK1 受体的作用，抑制大鼠神经肽 P 物质诱导的致敏作用。
GR 82334 Chemical Structure
CAS No. : 129623-01-4
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| 生物活性 |
GR 82334 is a potent and specific reversible tachykinin NK1 receptor antagonist[1]. GR 82334 inhibits substance P-induced sensitization by blocking SP NK1 receptors in naked mole-rats[1]. |
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| 体内研究 (In Vivo) |
GR 82334 (intrathecal administration; 0.1 nmol-1 nmol) excites rats unnary bladder motihty at 1 nmol but not at 0.1 nmol, and the reflex chemonociceptive is reduced by the topical application of capsaicin (4 μg/50 ul)[1].GR 82334 (10 nM-1 µM; injected between vertebrae L4 and L5) has no effect at 10 nM in neither species, increases heat-induced foot withdrawal latency in mice at doses >100 nM, but no such increase in naked mole-rats, where doses >100 nM evoke a tendency for decreased latency[2]. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
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| 分子量 |
1386.55 |
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| Formula |
C69H91N15O16 |
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| CAS 号 |
129623-01-4 |
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| Sequence Shortening |
{Glp}ADPNKFY-{Aaa}-LW-NH2 |
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| 运输条件 |
Room temperature in continental US; may vary elsewhere. |
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| 储存方式 |
Please store the product under the recommended conditions in the Certificate of Analysis. |
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| 参考文献 |
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