Hexokinase (yeast)
| 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. |
| 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
| Symbol : | GHS08 |
| Signal Word : | Danger |
| Hazard Statements : | H334 |
| Precautionary Statements : | P261, P284, P304+P340, P342+P311, P501 |
Safety Data Sheet
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