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  4. A-57696

A-57696是一种胆囊收缩素拮抗剂，具有对皮质CCK-B受体的选择性活性（IC50 = 25 nM）。A-57696在逆转CCK8刺激的胰腺α淀粉酶分泌和磷脂酰肌醇降解中表现为竞争性拮抗剂。A-57696未能引发胆囊收缩，且能抑制CCK8引起的收缩。A-57696在NCI-H345细胞上的CCK-B/gastrin受体上表现为部分激动剂，达到最大CCK8反应的80%。A-57696与CCK8在钙动员实验中相互抑制。

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A-57696 Chemical Structure

A-57696 Chemical Structure

CAS No. : 125598-87-0

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A-57696 相关抗体

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

A-57696 is a cholecystokinin antagonist with selective activity at cortical CCK-B receptors (IC50 = 25 nM). A-57696 behaves as a competitive antagonist in reversing CCK8-stimulated pancreatic alpha-amylase secretion and phosphatidylinositol degradation. A-57696 fails to induce gallbladder contraction and inhibits CCK8-induced contraction. A-57696 behaves as a partial agonist at CCK-B/gastrin receptors on NCI-H345 cells, achieving 80% of the maximal CCK8 response. A-57696 and CCK8 inhibit each other in a calcium mobilization assay[1].

分子量

693.79

Formula

C35H47N7O8
CAS 号
Sequence

Boc-Trp-Leu-Asp-Phe-NH-NH2
Sequence Shortening

Boc-WLDF-NH-NH2
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
纯度 & 产品资料
参考文献

A-57696 相关分类

  • 摩尔计算器

  • 稀释计算器

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

A-57696125598-87-0A57696A 57696OthersInhibitorinhibitorinhibit

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产品名称：
A-57696
目录号：
HY-P2055
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