Urantide acetate(669089-53-6 free base)

Urantide acetate(669089-53-6 free base) 是一种选择性和竞争性的 urotensin-II (UT) 受体拮抗剂 (pKB = 8.3)。体外阻断 hU-II 诱导的胸主动脉收缩。对去甲肾上腺素或内皮素 1 诱导的收缩或乙酰胆碱诱导的松弛没有影响。在钙动员测定(在表达 hUT 受体的 CHO 细胞中)中表现为部分激动剂。

CAS号

TP2106L

分子式

C53H70N10O14S2

主要靶点

Neurotensin Receptor

仅限科研使用

Cat No : CM15870

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Synonyms



产品信息

Urantide acetate is a selective and competitive urotensin-II (UT) receptor antagonist (pKB = 8.3). Blocks hU-II induced contractions in thoracic aorta ex vivo. Exhibits no effect on noradrenaline or endothelin 1-induced contraction or on acetylcholine-induced relaxation. Behaves as a partial agonist in a calcium mobilization assay (in CHO cells expressing hUT receptors).

CAS号 TP2106L
分子式 C53H70N10O14S2
主要靶点 Neurotensin Receptor
主要通路 G蛋白偶联受体
分子量 1135.31
纯度 99.22%, 此纯度可做参考,具体纯度与批次有关系,可咨询客服
储存条件 Powder: -20°C for 3 years | In solvent: -80°C for 1 year
别名

参考文献

1.Patacchini et al (2003) Urantide: an ultrapotent urotensin II antagonist peptide in the rat aorta. Br.J.Pharmacol. 140 1155 PMID:
2.Carotenuto et al (2014) Lead optimization of P5U and urantide: discovery of novel potent ligands at the urotensin-II receptor. J.Med.Chem. 57 5965 PMID:

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