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Litorin acetate(55749-97-8 Free base)
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
包装与价格:
包装价格(元)
1 mg电议
5 mg电议
10 mg电议
25 mg电议
50 mg电议
100 mg电议
200 mg电议

产品介绍
Litorin acetate 是一种两栖类铃蟾肽衍生物,是一种铃蟾肽受体激动剂。它刺激平滑肌收缩,刺激胃泌素、胃酸和胰腺分泌,抑制体内营养。

产品描述

Litorin acetate, an amphibian bombesin peptide derivative, is an bombesin receptor agonist. It stimulates the contraction of smooth muscle, stimulates gastrin, gastric acid, and pancreatic secretion, and suppresses the nutriment in vivo.

体外活性

99mTc-Litorin is developed for non-invasive imaging of tumors with overexpressed gastrin-releasing peptide receptors (GRP-R)[1]. [D-Phe1,Leu8,9]Litorin inhibits binding of 125I-[Tyr4] BN to murine Swiss 3T3 cells with a Ki of 5.1 nM[2]. Litorin stimulates 3H-Thymidine incorporation in murine Swiss 3T3 cells with an EC50 of 2.3 nM[2].

体内活性

Litorin stimulates the contraction of smooth muscle, stimulates gastrin, gastric acid, and pancreatic secretion, and suppresses the nutriment in in vivo experiments[2].

Cas No.

T20604L

分子式

C53H72N14O13S

分子量

1145.29

储存和溶解度

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years