Hexokinase (yeast)
Reference code: E-HEX10
10,000 Units
This product has been discontinued
Content:
10,000 Units
Shipping Temperature:
Ambient
Storage Temperature:
2-8oC
Formulation:
In 3.2 M ammonium sulphate
Physical Form:
Suspension
Stability:
> 4 years at 4oC
Enzyme Activity:
Kinase
EC Number:
2.7.1.1
CAS Number:
9001-51-8
Synonyms:
hexokinase; ATP:D-hexose 6-phosphotransferase
Source:
Yeast
Molecular Weight:
53,738
Concentration:
Supplied at ~ 1,280 U/mL
Expression:
From Yeast
Specificity:
Catalyses the reaction:
ATP + D-hexose = ADP + D-hexose 6-phosphate
Phopshorylates D-glucose, D-mannose, D-fructose, sorbitol and D-glucosamine.
ATP + D-hexose = ADP + D-hexose 6-phosphate
Phopshorylates D-glucose, D-mannose, D-fructose, sorbitol and D-glucosamine.
Specific Activity:
~ 100 U/mg (25oC, pH 7.4 on glucose)
Unit Definition:
One Unit of hexokinase activity is defined as the amount of enzyme required to produce one µmole of NADH from NAD+ in the presence of D-glucose and glucose-6-phosphate dehydrogenase at pH 7.4 and 25oC.
Temperature Optima:
40oC
pH Optima:
7.6
Application examples:
Applications for the measurement of glucose and other hexoses in carbohydrate research and in the food and feeds, fermentation, wine, beverage and dairy industries.
This product has been discontinued (read more).
High purity Hexokinase (yeast) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
For more available products, see analytical enzymes.
Safety Information
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