UROTENSIN II (HUMAN)
| 中文名称 | UROTENSIN II (HUMAN) |
|---|---|
| 中文同义词 | H-GLU-THR-PRO-ASP-CYS-PHE-TRP-LYS-TYR-CYS-VAL-OH(DISULFIDE BRIDGE:CYS5-CYS10);硬骨鱼紧张肽II;尿紧张素UROTENSINII, HUMAN、UROTENSIN II (114-124), HUMAN |
| 英文名称 | UROTENSIN II (HUMAN) |
| 英文同义词 | UROTENSIN II (HUMAN) HYDROCHLORIDE;UROTENSIN II (HUMAN);ETPDCFWKYCV, HCL (DISULFIDE BRIDGE: 5-10);GLU-THR-PRO-ASP-CYS-PHE-TRP-LYS-TYR-CYS-VAL;GLU-THR-PRO-ASP-CYS-PHE-TRP-LYS-TYR-CYS-VAL HYDROCHLORIDE;H-GLU-THR-PRO-ASP-CYS-PHE-TRP-LYS-TYR-CYS-VAL-OH, HCL (DISULFIDE BRIDGE: 5-10);H-GLU-THR-PRO-ASP-CYS-PHE-TRP-LYS-TYR-CYS-VAL-OH;Urotensin II, human (3) |
| CAS号 | 251293-28-4 |
| 分子式 | C64H85N13O18S2 |
| 分子量 | 1388.57 |
| EINECS号 | |
| 相关类别 | 多肽;生化试剂;其他生化试剂;Peptide;Urotensin receptor |
| Mol文件 | 251293-28-4.mol |
| 结构式 |  |
UROTENSIN II (HUMAN) 性质
| 沸点 | 1760.5±65.0 °C(Predicted) |
|---|---|
| 密度 | 1.46±0.1 g/cm3(Predicted) |
| 储存条件 | -15°C |
| 酸度系数(pKa) | 3.60±0.10(Predicted) |
| 形态 | 固体 |
| 水溶解性 | Soluble to 1 mg/ml in water |
Urotensin II (114-124), human 是一个含 11 个氨基酸的残基肽，是孤儿受体 GPR14 激动剂，是一有效血管收缩剂。
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 (EC 50 =0:62±0.17 nM, n=6).
Human Urotensin II (U-II) markedly increases total peripheral resistance in anaesthetized non-human primates, a response associated with profound cardiac contractile dysfunction.