Phosphoglucose isomerase (Saccharomyces cerevisiae)

Phosphoglucose isomerase (Saccharomyces cerevisiae)

MANUFACTURER: MEGAZYME

PRODUCT CODE: E-PGISC-5KU

SKU: EA-261-141

Description

Phosphoglucose isomerase
(Saccharomyces cerevisiae)

Phosphoglucose isomerase (Saccharomyces cerevisiae)

High purity Phosphoglucose isomerase (Saccharomyces cerevisiae) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

Enzyme Activity: Isomerase
EC Number: 5.3.1.9
CAS Number: 9001-41-6
Synonyms: glucose-6-phosphate isomerise; D-glucose-6-phosphate aldose-ketose-isomerase
Source: Saccharomyces cerevisiae
Molecular Weight: 62,400
Concentration: E-PGISC-5KU: Supplied at ~ 1,000 U/mL.
E-PGISC-50KU: Supplied at ~ 5,000 U/mL.
Expression: Recombinant from Saccharomyces cerevisiae
Specificity: Catalyses the reaction:
D-Glucose 6-phosphate = D-fructose 6-phosphate
Specific Activity: ~ 350 U/mg of protein (25oC, pH 7.6 on fructose 6-phosphate);
~ 570 U/mg of protein (40oC, pH 7.6 on fructose 6-phosphate)
Unit Definition: One unit of phosphoglucose isomerase activity is the amount of enzyme required to convert one µmole of D-fructose 6-phosphate to D-glucose 6-phosphate at pH 7.6.
Temperature Optima: 40oC
pH Optima: 7.6
Application examples: Applications for the measurement of D-fructose in carbohydrate research and in the food and feeds, fermentation, wine, beverage and dairy industries.
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