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
• CAS Number: 9001-42-7
• EC 번호: 3.2.1.20 (BRENDA, IUBMB)
• EC Number: 232-604-7
• MDL number: MFCD00081321
• UNSPSC 코드: 12352204
• NACRES: NA.54

속성

• 유형: Type I
• Quality Level: 200
• 양식: lyophilized powder
• 특이 활성도: ≥10 units/mg protein (using p-nitrophenyl α-D-glucoside as substrate.)
• 포함: phosphate buffer salts and EDTA as balance
• 구성: Protein, ≥50%
• 환경친화적 대안 제품 특성: Waste Prevention; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• UniProt 수납 번호: P38158; P53341
• 외래 활성: β-Glucosidase, α−galactosidase and β−galactosidase ≤0.1%
• 환경친화적 대안 카테고리: , Enabling
• 관련 질환(들): diabetes (management of non-insulin-dependent diabetes mellitus)
• 저장 온도: −20°C
• 유전자 정보: bakers yeast ... MAL12(853209), MAL32(852602)

설명

일반 설명

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.

애플리케이션

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

생화학적/생리학적 작용

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.

포장

Sold on basis of p-nitrophenyl α-D-glucoside units.

단위 정의

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.

분석 메모

Protein determined by biuret.

기타 정보

View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)