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Merck
CN

21026

Sigma-Aldrich

雨蛙素

≥97.0% (HPLC)

别名:

[Tyr(SO3H)4]雨蛙素, pGlu-Gln-Asp-Tyr(SO3H)-Thr-Gly-Trp-Met-Asp-Phe-NH2, 硫酸化蓝肽, 蓝肽, 雨蛙肽

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关于此项目

经验公式（希尔记法）:
C58H73N13O21S2
化学文摘社编号:
17650-98-5
分子量:
1352.40
Beilstein:
5422487
MDL编号:
MFCD00076478
UNSPSC代码:
12352200

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方案

≥80% peptide basis
≥97.0% (HPLC)

溶解性

0.05 M ammonium hydroxide: 1 mg/mL, clear, colorless

储存温度

−20°C

SMILES字符串

CSCC[C@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)CNC(=O)C(NC(=O)[C@H](Cc3ccc(OS(O)(=O)=O)cc3)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H]4CCC(=O)N4)[C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](Cc5ccccc5)C(N)=O

InChI

1S/C58H73N13O21S2/c1-29(72)49(71-57(87)40(23-31-12-14-33(15-13-31)92-94(89,90)91)68-56(86)43(26-48(78)79)69-52(82)37(16-18-44(59)73)65-51(81)36-17-19-45(74)63-36)58(88)62-28-46(75)64-41(24-32-27-61-35-11-7-6-10-34(32)35)54(84)66-38(20-21-93-2)53(83)70-42(25-47(76)77)55(85)67-39(50(60)80)22-30-8-4-3-5-9-30/h3-15,27,29,36-43,49,61,72H,16-26,28H2,1-2H3,(H2,59,73)(H2,60,80)(H,62,88)(H,63,74)(H,64,75)(H,65,81)(H,66,84)(H,67,85)(H,68,86)(H,69,82)(H,70,83)(H,71,87)(H,76,77)(H,78,79)(H,89,90,91)/t29-,36+,37+,38+,39+,40+,41+,42+,43+,49?/m1/s1

InChI key

YRALAIOMGQZKOW-HJMGKOKZSA-N

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Amino Acid Sequence

Glp-Gln-Asp-Tyr(SO3H)-Thr-Gly-Trp-Met-Asp-Phe-NH2

生化/生理作用

对疼痛感知的影响是相互矛盾的。它可以预防胆囊疼痛、肾绞痛和间歇性跛行疼痛；然而，一般来说，它是内源性阿片类药物的拮抗剂。

其他说明

A cholecystokinin analog. Review; In studies on protease zymogens

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

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Peptidomic analysis of norepinephrine-stimulated skin secretions of the tetraploid clawed frog Xenopus laevis (Pipidae) led to the identification of 10 peptides with the ability to stimulate the release of insulin from the rat BRIN-BD11 clonal β cell line. These peptides
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Methods in molecular biology (Clifton, N.J.), 980, 291-300 (2013-01-30)
Pancreatic cancer is a uniformly lethal disease characterized by a strong stromal reaction called desmoplasia. Organ fibrosis is also a feature of chronic pancreatitis a known risk factor for pancreatic cancer. Here we describe a transplantation approach to investigate bone
W Steinhilber et al.
Proceedings of the National Academy of Sciences of the United States of America, 85(18), 6597-6601 (1988-09-01)
Infusion of rats with optimal doses of caerulein for up to 24 hr resulted in divergent changes in protein synthesis in the exocrine pancreas: a 3-fold increase in synthesis of anionic trypsinogen and a 75% decrease in synthesis of amylase.
Xuxia Gao et al.
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Activation of pancreatic stellate cells (PSCs) by transforming growth factor (TGF)-β is the key step in the development of pancreatic fibrosis, a common pathological feature of chronic pancreatitis (CP). Bone morphogenetic proteins (BMPs), members of the TGF-β superfamily, have anti-fibrogenic
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