硬骨鱼紧张肽

硬骨鱼紧张肽

中文名称硬骨鱼紧张肽
中文同义词硬骨鱼紧张肽 I;H-ASN-ASP-ASP-PRO-PRO-ILE-SER-ILE-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-ASN-MET-ILE-GLU-MET-ALA-ARG-ILE-GLU-ASN-GLU-ARG-GLU-GLN-ALA-GLY-LEU-ASN-ARG-LYS-TYR-LEU-ASP-GLU-VAL-NH2;ASN-ASP-ASP-PRO-PRO-ILE-SER-ILE-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-ASN-MET-ILE-GLU-MET-ALA-ARG-ILE-GLU-ASN-GLU-ARG-GLU-GLN-ALA-GLY-LEU-ASN-ARG-LYS-TYR-LEU-ASP-GLU-VAL-NH2;硬骨鱼紧张肽;尿紧张素UROTENSINI
英文名称UROTENSIN I
英文同义词H-ASN-ASP-ASP-PRO-PRO-ILE-SER-ILE-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-ASN-MET-ILE-GLU-MET-ALA-ARG-ILE-GLU-ASN-GLU-ARG-GLU-GLN-ALA-GLY-LEU-ASN-ARG-LYS-TYR-LEU-ASP-GLU-VAL-NH2;ASN-ASP-ASP-PRO-PRO-ILE-SER-ILE-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-ASN-MET-ILE-GLU-MET-ALA-ARG-ILE-GLU-ASN-GLU-ARG-GLU-GLN-ALA-GLY-LEU-ASN-ARG-LYS-TYR-LEU-ASP-GLU-VAL-NH2;NDDPPISIDLTFHLLRNMIEMARIENEREQAGLNRKYLDEV-NH2;urotensin i teleost fish;UROTENSIN I;Urotensin IUrotens;Catostomus urotensin I;Urotensin I (Catostomuscommersoni) (9CI)
CAS号83930-33-0
分子式C210H340N62O67S2
分子量4869.45
EINECS号
相关类别生化试剂;多肽;其他生化试剂;Peptide;CRFPeptides for Cell Biology;Neuropeptides;Peptides for Cell Biology;Releasing Factors;Urotensins
Mol文件Mol File
结构式硬骨鱼紧张肽 结构式

硬骨鱼紧张肽 性质

储存条件−20°C
溶解度溶于二甲基亚砜

硬骨鱼紧张肽 用途与合成方法

Urotensin I (Catostomus urotensin I) 是一种类 CRF 样肽,可作为CRF 受体激动剂,在细胞实验中,对人 CRF1,CRF2 和大鼠 CRF2α 受体的 pEC50 值分别为 11.46,9.36 和 9.85,对 hCRF1,rCRF2α 和 mCRF2β 受体的 Ki 值分别为 0.4,1.8 和 5.7 nM。

pEC50: 11.46 (human CRF 1 , CHO cells), 9.36 (human CRF 2 , CHO cells), 9.85 (rat CRF , CHO cells)
Ki: 0.4 nM (hCRF 1 , cell assay), 1.8 nM (rCRF , cell assay), and 5.7 nM (mCRF , cell assay)

Urotensin I is 2-3 times more potent than CRF or sauvagine in stimulating ACTH release from a superfused goldfish anterior pituitary cell column.
Rat tail artery strips were incubated in the presence of 4 x 10(-3) M theophylline and Urotensin I (UI). At the concentrations of 1.50, 7.50 mU/ml but not of 0.75 mU/ml Urotensin I, the content of cAMP increased significantly.

Intraperitoneal injections of urotensin I, a CRF-like neuropeptide isolated from the caudal neurosecretory system of the teleost Catostomus commersoni, ovine CRF and sauvagine all produced significant increases in circulating levels of plasma cortisol in goldfish in which endogenous ACTH secretion was suppressed with betamethasone.

安全信息

WGK Germany3

MSDS信息

提供商 语言
英文
更新日期产品编号产品名称CAS号包装价格
2023/03/20HY-P1542硬骨鱼紧张肽
Urotensin I
83930-33-0500μg2600元
2023/03/20HY-P1542硬骨鱼紧张肽
Urotensin I
83930-33-01mg4500元

硬骨鱼紧张肽 上下游产品信息

"硬骨鱼紧张肽"相关产品信息
UROTENSINII(HUMAN) 醋酸阿肽地尔 UrotensinII,teleostfish UROCORTINII(MOUSE) UROCORTINIII(HUMAN) UROTENSINII 环鸟苷单磷酸(CGMP)调节肽 ASP-ASP-PRO-PRO-LEU-SER-ILE-ASP-LEU-THR-PHE-HIS-LEU-LEU-ARG-THR-LEU-LEU-GLU-LEU-ALA-ARG-THR-GLN-SER-GLN-ARG-GLU-ARG-ALA-GLU-GLN-ASN-ARG-ILE-ILE-PHE-ASP-SER-VAL ILE-VAL-LEU-SER-LEU-ASP-VAL-PRO-ILE-GLY-LEU-LEU-GLN-ILE-LEU-LEU-GLU-GLN-ALA-ARG-ALA-ARG-ALA-ALA-ARG-GLU-GLN-ALA-THR-THR-ASN-ALA-ARG-ILE-LEU-ALA-ARG-VAL-GLY-HIS-CYS-NH2 人尿皮质素 ALA-GLY-ASN-LEU-SER-GLU-CYS-PHE-TRP-LYS-TYR-CYS-VAL-OH(DISULFIDEBRIDGE:CYS7-CYS12) UROCORTINII(小鼠) URODILATIN 尿石素A 尿石素C PHE-THR-LEU-SER-LEU-ASP-VAL-PRO-THR-ASN-ILE-MET-ASN-ILE-LEU-PHE-ASN-ILE-ASP-LYS-ALA-LYS-ASN-LEU-ARG-ALA-LYS-ALA-ALA-ALA-ASN-ALA-GLN-LEU-MET-ALA-GLN-ILE:FTLSLDVPTNIMNILFNIDKAKNLRAKAAANAQLMAQI UrotensinII(114-124),humanTFA 三乙酰丙酮铁
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