G3651
α-Glucosidase from Bacillus stearothermophilus
lyophilized powder, ≥50 units/mg protein
Sinonimo/i:
α-D-Glucoside glucohydrolase, Maltase
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About This Item
Prodotti consigliati
Stato
lyophilized powder
Livello qualitativo
Attività specifica
≥50 units/mg protein
Caratteristiche più verdi
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
Attività estranea
β-Glucosidase, α−galactosidase and β−galactosidase ≤0.1%
Categoria alternativa più verde
Malattie correlate
diabetes (management of non-insulin-dependent diabetes mellitus)
Temperatura di conservazione
2-8°C
Descrizione generale
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and waste prevention when used in starch hydrolysis research. For more information see the article in biofiles.
Applicazioni
α-glucosidase is potential enzyme for the biosynthesis of complex carbohydrates.
Azioni biochim/fisiol
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 mellitus.
Definizione di unità
One unit will liberate 1.0 μmole of D-glucose from p-nitrophenyl α-D-glucoside per min at pH 6.8 at 37 °C.
Stato fisico
Lyophilized powder containing potassium phosphate buffer salt
Risultati analitici
Activity using maltose as substrate at pH 6.0 at 25 deg C is ~2X greater than that obtained using p-nitrophenyl-α-D-glucoside as substrate at pH 6.8 at 37 °C.
Protein determined by biuret.
Altre note
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer
Inibitore
Substrato
N° Catalogo
Descrizione
Determinazione del prezzo
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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I clienti hanno visto anche
Sanaid Ghauri et al.
3 Biotech, 11(4), 167-167 (2021-04-06)
Diabetes mellitus is a metabolic disorder of carbohydrate metabolism. The management of Diabetes mellitus with phytochemicals is hallmark of this research. Citrus species are known for their health benefits and are used as traditional food in South East Asia. The
Arzu Coleri Cihan et al.
Cell biochemistry and function, 30(1), 69-81 (2011-10-27)
Two different α-glucosidase-producing thermophilic E134 strains were isolated from a hot spring in Kozakli, Turkey. Based on the phenotypic, phylogenetic and chemotaxonomic evidence, the strain was proposed to be a species of G. toebii. Its thermostable exo-α-1,4-glucosidases also were characterized
B Setlow et al.
Journal of applied microbiology, 120(5), 1326-1335 (2016-01-26)
This study was to determine the sources, location and identity of α-glucosidases in dormant/germinating/outgrowing spores and growing cells of Geobacillus stearothermophilus ATCC 7953, an enzymatic activity in spores used in rapid tests of steam sterilization. α-Glucosidase activity in spores and
A D Baron
Diabetes research and clinical practice, 40 Suppl, S51-S55 (1998-09-18)
Fasting blood glucose level is usually used to diagnose diabetes, but is not a good predictor of postprandial hyperglycaemia, which is a more accurate measure of the metabolic defect underlying type 2 diabetes. Postprandial blood glucose levels may be elevated
P R Flanagan et al.
The Biochemical journal, 173(2), 553-563 (1978-08-01)
Maltase-glucoamylase, a microvillous membrane ectoenzyme, was solubilized from rat intestinal mucosa by digestion with papain and subsequently purified to homogeneity with an overall yield of 10--20%. An antibody to the purified enzyme formed a single precipitin line in immunodiffusion experiments
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