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| Product Name | Glucose Dehydrogenase Enzyme for Blood Glucose Determination >=70 U/mg CAS 9028-53-9 |
| Catalog No. | IEC-HMM-0192 |
| Description | Glucose dehydrogenase (GDH) is an oxidoreductase that catalyzes the oxidation of D-glucose to D-glucono-1,5-lactone using NAD+ or NADP+ as an electron acceptor. This dual-cofactor specificity distinguishes GDH from glucose oxidase and makes it particularly valuable for blood glucose monitoring systems. The enzyme exhibits high specific activity and excellent thermal stability, enabling reliable performance under demanding assay conditions. Alta DiagnoTech supplies this enzyme preparation with rigorously verified kinetic parameters. |
| Intended Use | Raw material for blood glucose determination reagent kits. |
| Storage Conditions | Store at -20 degrees C. |
| Package Specifications | 1 g/bottle |
| Product Form | Powder |
| Key Features | Specific activity >=70 U/mg Accepts both NAD+ and NADP+ as cofactors Stable for one year at -20 degrees C Molecular weight 32 kDa High thermal stability up to 70 degrees C |
| Molecular Weight | 32 kDa |
| pH Range / Optimal pH | pH stability: 5.0-9.5; Optimal pH: above 9.0 |
| Expiration Date / Stability | Stable for one year at -20 degrees C |
| Appearance | White amorphous powder |
| Alias | GDH |
| CAS Number | 9028-53-9 |
| Other Name | Glucose Dehydrogenase |
| Physical State | Solid powder |
| Abbreviation | GDH |
| Color | White |
| Specific Activity | >=70 U/mg |
| Isoelectric Point | 5.3 |
| Inhibitors | Not inhibited by sodium azide |
| Optimal Temperature | Above 60 degrees C |
| Thermal Stability | Stable below 70 degrees C |
| Michaelis Constant | 0.8 x 10^-2 mol/L (Glucose); 1.5 x 10^-4 mol/L (NAD); 4.3 x 10^-5 mol/L (NADP) |
For research use only, not for clinical use.
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