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70797 Sigma

α-Glucosidase from Saccharomyces cerevisiae

lyophilized powder, beige, 4-8 U/mg

Synonym: α-D-Glucosidase, α-D-Glucoside glucohydrolase, Maltase from yeast

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Properties

Related Categories 3.2.x.x Glycosidases, 3.x.x.x Hydrolases, Biochemicals and Reagents, Chemical Synthesis, Enzyme Class Index,
form   lyophilized powder
mol wt   Mr ~63000
color   beige
storage temp.   −20°C
Gene Information   bakers yeast ... MAL12(853209), MAL32(852602)

Description

Application

For the determination of α-amylase and the synthesis of various 1′-O-sucrose and 1-O-fructose esters

Biochem/physiol Actions

Hydrolysis of terminal, non-reducing 1→4-linked D-glucose residues with release of D-glucose.

General description

only partly soluble in water or buffer

Unit Definition

1 U corresponds to the amount of enzyme which hydrolyzes 1 μmol p-nitrophenyl-α-D-glucopyranoside per minute at pH 6.8 and 37°C

Price and Availability


Biomedical Applications
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Related Content

Enzymes & Proteins

Application Index | Enzyme Index | Substrate Index | Inhibitor Index | Cofactor Index | Lectin Index
Keywords: Cell signaling, Diagnostic, Drug discovery, Molecular biology

Peer-Reviewed Papers
15

References

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Description

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G5003 α-Glucosidase from Saccharomyces cerevisiae, Type I, lyophilized powder, ≥10 units/mg protein (using p-nitrophenyl α-D-glucoside as substrate.)

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