G9259
α-Glucosidase from rice
Type V, ammonium sulfate suspension, 40-80 units/mg protein
Synonym(s):
α-D-Glucoside glucohydrolase, Maltase
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About This Item
Recommended Products
type
Type V
Quality Level
form
ammonium sulfate suspension
specific activity
40-80 units/mg protein
greener alternative product characteristics
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
greener alternative category
storage temp.
2-8°C
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.
Unit Definition
One unit will convert 1.0 μmole of maltose to 2.0 μmoles of D-glucose per min at pH 4.0 at 37 °C.
Physical form
Suspension in 2.8 M (NH4)2SO4 solution
Analysis Note
Protein determined by biuret.
Other Notes
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer
inhibitor
substrate
Product No.
Description
Pricing
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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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
Amphiphilic pig intestinal microvillus maltase/glucoamylase. Structure and specificity.
S H Sørensen et al.
European journal of biochemistry, 126(3), 559-568 (1982-09-01)
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Organic letters, 15(3), 674-677 (2013-01-17)
Polyflavanostilbene A, a new flavanol-fused stilbene glycoside, was isolated from the rhizome of Polygonum cuspidatum. Its unusual structure, including its absolute stereochemistry, was determined by UV, IR, HRESIMS, and 1D and 2D NMR data and by the comparison of experimental
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