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Enteropeptidase Fluorogenic Substrate
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。
Enteropeptidase Fluorogenic Substrate图片
包装与价格:
包装价格(元)
1 mg电议
5 mg电议

产品介绍

产品描述

Enteropeptidase fluorogenic substrate is a substrate for enteropeptidase that contains a 7-amino-4-trifluoromethylcoumarin (AFC) moiety. Enteropeptidase is a serine protease expressed in the proximal small intestine of higher animals that converts inactive trypsinogen to active trypsin by endoproteolytic cleavage. Enteropeptidase recognizes the highly specific amino acid sequence DDDDK on the fluorogenic substrate and cleaves after the lysine residue, releasing the AFC moiety. Enteropeptidase activity is quantified by fluorescent detection of AFC, which displays excitation/emission spectra of 380/500 nm.

别名

Enteropeptidase Fluorogenic Substrate

储存和溶解度

DMF:30 mg/mL
Ethanol:10 mg/mL
DMSO:30 mg/mL
PBS (pH 7.2):2.5 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years