G5003
α-Glucosidase from Saccharomyces cerevisiae
Type I, lyophilized powder, ≥10 units/mg protein (using p-nitrophenyl α-D-glucoside as substrate.)
동의어(들):
α-D-Glucosidase, α-D-Glucoside glucohydrolase, Maltase from yeast
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
CAS 번호:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-604-7
MDL number:
Specific activity:
≥10 units/mg protein (using p-nitrophenyl α-D-glucoside as substrate.)
type
Type I
form
lyophilized powder
specific activity
≥10 units/mg protein (using p-nitrophenyl α-D-glucoside as substrate.)
contains
phosphate buffer salts and EDTA as balance
composition
Protein, ≥50%
greener alternative product characteristics
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
foreign activity
β-Glucosidase, α−galactosidase and β−galactosidase ≤0.1%
greener alternative category
, Enabling
relevant disease(s)
diabetes (management of non-insulin-dependent diabetes mellitus)
storage temp.
−20°C
Quality Level
Gene Information
bakers yeast ... MAL12(853209), MAL32(852602)
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General description
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.
Application
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.
For the determination of α-amylase and the synthesis of various 1′-O-sucrose and 1-O-fructose esters
Biochem/physiol Actions
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.
Hydrolysis of terminal, non-reducing 1→4-linked D-glucose residues with release of D-glucose.
Packaging
Sold on basis of p-nitrophenyl α-D-glucoside units.
Analysis Note
Protein determined by biuret.
Other Notes
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.
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer
저장 등급
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Natnicha Wutthiwong et al.
Journal of fungi (Basel, Switzerland), 7(5) (2021-06-03)
Daldiniaeschsone A (1), a rare tricyclic polyketide having a chromone unit fused to a δ-lactone and its symmetrical 6,6'-biphenyl dimer, daldiniaeschsone B (2), together with three known compounds (3-5), were isolated from a plant-derived endophytic fungus, Daldinia eschscholtzii SDBR-CMUNKC745. Their
Gitishree Das et al.
International journal of nanomedicine, 14, 4741-4754 (2019-08-29)
Ipomoea batatas (L.) Lam.(Ib) has high content of various beneficial nutrients which helps in improving and maintaining human health. It is well known as a functional food and also a valuable source of unique natural products. It contains various phenolic
M Bianchi
Anatomischer Anzeiger, 169(5), 351-366 (1989-01-01)
In 13 horses from both sexes, between 5 months and 18 years of age, in good nutritional state, statistical evaluations of fat cell sizes were performed in 16 body regions. From direct and indirect measurements referred to the cell diameter
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
Sae Rom Park et al.
Food chemistry, 257, 128-134 (2018-04-07)
α-Glucosidase is an enzyme that plays a key role in raising blood sugar level and is considered a good target for developing drugs to treat type 2 diabetes. This study was performed to evaluate the inhibition of the catalytic reaction
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