G5003

α-Glucosidase from Saccharomyces cerevisiae

Type I, lyophilized powder, ≥10 units/mg protein (using p-nitrophenyl α-D-glucoside as substrate.)

• Szinonimák: α-D-Glucosidase, α-D-Glucoside glucohydrolase, Maltase from yeast
• CAS-szám: 9001-42-7
• Enzyme Commission szám: 3.2.1.20 (BRENDA, IUBMB)
• EC-szám: 232-604-7
• MDL-szám: MFCD00081321
• UNSPSC kód: 12352204
• NACRES: NA.54

Tulajdonságok

• típus: Type I
• Minőségi szint: 200
• Forma: lyophilized powder
• specifikus aktivitás: ≥10 units/mg protein (using p-nitrophenyl α-D-glucoside as substrate.)
• tartalmaz: phosphate buffer salts and EDTA as balance
• összetétel: Protein, ≥50%
• környezetbarátabb alternatív termék tulajdonságai: Waste Prevention; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• UniProt elérési szám: P38158; P53341
• idegen aktivitás: β-Glucosidase, α−galactosidase and β−galactosidase ≤0.1%
• környezetbarátabb alternatív kategória: , Enabling
• vonatkozó betegség(ek): diabetes (management of non-insulin-dependent diabetes mellitus)
• tárolási hőmérséklet: −20°C
• Géninformáció: bakers yeast ... MAL12(853209) , MAL32(852602)

Leírás

Általános leírás

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.

Alkalmazás

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

Biokémiai/fiziológiai hatások

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.

Kiszerelés

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

Egység definíció

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.

Analízis megjegyzés

Protein determined by biuret.

Egyéb megjegyzések

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

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 3
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable
• Egyéni védőeszköz: Eyeshields, Gloves, type N95 (US)