A colorimetric α-amylase substrate
货号:ajcx25508
CAS:118291-90-0
分子式:C24H34ClNO18
分子量：660
溶解度:DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: slightly soluble,PBS (pH 7.2): 10 mg/ml
纯度：98%
存储：Store at -20°C
库存：现货

Background:

2-Chloro-4-nitrophenyl α-D-maltotrioside is a colorimetric substrate for α-amylases.¹Upon hydrolysis by α-amylases, 2-chloro-4-nitrophenol is released which can be quantified by colorimetric detection at 405 nm as a measure of enzyme activity. 2-Chloro-4-nitrophenyl α-D-maltotrioside has been used to characterize the activity of human pancreatic or salivary amylase.

1.Winn-Deen, E.S., David, H., Sigler, G., et al.Development of a direct assay for α-amylaseClin. Chem.34(10)2005-2008(1988)