α-Glucosidase from Saccharomyces cerevisiae Type I, lyophilized powder, ≥10 units/mg protein (using p-nitrophenyl α-D -glucoside as substrate.) Sigma G5003
По запросу
- Производитель: Sigma
- Каталожный номер:
G5003 - CAS номер : 9001-42-7
Analysis Note
Protein determined by biuret.
Application
For the determination of α-amylase and the synthesis of various 1′-O-sucrose and 1-O-fructose esters
α-glucosidase is used for the determination of α-amylase and the synthesis of various 1′-O-sucrose and 1-O-fructose esters. It was also used in the measurement of glycosidase inhibition.1
Biochem/physiol Actions
Hydrolysis of terminal, non-reducing 1→4-linked
α-glucosidase hydrolyzes carbohydrates by acting on 1,4-α linkages. Inhibition of α-glucosidase is a prominent target in the management of non-insulin-dependent diabetes mellitus2.
Other Notes
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enz
Packaging
100 units in glass bottle
Sold on basis of p-nitrophenyl α-
1000 units in poly bottle
Unit Definition
One unit will liberate 1.0 μmole of D-glucose from p-nitrophenyl α-
Характеристики реактива | |
storage temp. | −20°C |