Urotensin II (114-124), human acetate(251293-28-4 free base) 是一种 11 个氨基酸残基肽，是一种有效的血管收缩剂和孤儿受体 GPR14 的激动剂。

Urotensin II (114-124), human acetate is an 11-amino acid residue peptide, is a potent vasoconstrictor and agonist for the orphan receptor GPR14.

Human Urotensin II (U-II) binds to recombinant human GPR14 with high affinity, and the binding is functionally coupled to calcium mobilization. Human Urotensin II induces concentration-dependent increases in intracellular calcium in a HEK-293 cell line expressing human GPR14 (EC50=0:62±0.17 nM, n=6)[1].

Human Urotensin II (U-II) markedly increases total peripheral resistance in anaesthetized non-human primates, a response associated with profound cardiac contractile dysfunction[1].

TP1737L

C66H89N13O20S2

1448.63

Urotensin II (114-124), human acetate(251293-28-4 free base)

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years