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OYC Americas Hexokinase Grade S (HK- Y)
Hexokinase Grade S (HK- Y) is Sourced from Yeast in ammonium sulfate suspension form.
Properties
- Physical Form
- Powder
- Solid
- Pharma and Nutraceuticals Functions
- Enzyme
Product families
Applications
Healthcare & Pharma — Medical
- Laboratory & Diagnostics
Product Families
Pharmaceuticals & Nutraceuticals — Excipients
- Formulation & Processing Aids
Other characteristics
- Functions
- Enzyme
- Markets
- Healthcare & Pharma
- Preparation
Product Code：HK-52 Ammonium sulfate suspension; IU per 1 ml suspension is approximately 1,000 units.
- Technology
- Pharmaceuticals & Nutraceuticals
- Packaging Type
- Bulk
- Assay Procedure
Spectrophotometric Method; 2.40 mL Triethanolamine-HCl-NaOH buffer （0.1 mol/L, pH 7.5） containing Glucose（50 mg/mL）; 0.30 mL MgCl2（0.1 mol/L）; 0.15 mL ATP（10 mmol/L）; 0.15 mL NADP＋（10 mmol/L）; 0.01 mL G-6-PDH（500 IU/mL）; 0.02 mL HK（about 3 IU/mL）
- Equation
- ATP + D-Hexose = ADP + D-Hexose-6-phosphate
- Storage Condition
- 2 - 10°C
Technical data
Table 1 of 2
1 row| Characteristic | Value | Unit |
|---|---|---|
| Specific Activity (at 25°C and pH 7.5) | 180.0 | IU/mg protein |
Table 2 of 2
8 rows| Characteristic | Value | Unit |
|---|---|---|
| Phosphoglucose isomerase | max. 0.003 | ％ |
| Glutathione reductase | max. 0.005 | % |
| Myokinase | max. 0.001 | % |
| Phosphogluconate dehydrogenase | max. 0.001 | ％ |
| Phosphoglucomutase | max. 0.001 | — |
| Glucose-6-phosphate dehydrogenase | max. 0.005 | % |
| Creatine kinase | max. 0.005 | % |
| ATPase | max. 0.003 | % |
