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| Product Name | Uricase Urate Oxidase Enzyme for Uric Acid Detection >=1 U/mg 30 kDa Isoelectric Point 8.8 CAS 9002-12-4 |
| Catalog No. | IEC-HMM-0282 |
| Description | Uricase from Alta DiagnoTech oxidizes uric acid to allantoin, hydrogen peroxide and carbon dioxide. It is a core enzyme in uric acid diagnostic reagents used for gout and kidney function monitoring. |
| Intended Use | Core enzyme raw material for serum and plasma uric acid assay kits. |
| Principle / Technology | Oxidizes uric acid to allantoin with production of H2O2, which is quantified colorimetrically. |
| Detection Method | Colorimetric Trinder-type endpoint assay. |
| Sample Type | Serum, plasma, urine. |
| Performance Range / Specifications | Specific activity >=1.0 U/mg. Molecular weight approximately 30 kDa. Isoelectric point 8.8. |
| Components / Formulation | Uricase lyophilized powder. |
| Storage Conditions | -20°C. |
| Shelf Life | Stable for at least 12 months at -20°C. |
| Package Specifications | KU packaging units. |
| Product Form | White to pale yellow amorphous powder. |
| Purity | 99% |
| Activity / Unit Definition | >=1.0 U/mg |
| Molecular Weight | Approximately 30 kDa |
| Source / Origin | Microbial fermentation. |
| pH Range / Optimal pH | Optimal pH 8.5-9.5; stable between pH 6.5-10.0. |
| Shipping Conditions | Cold chain shipment. |
| Expiration Date / Stability | -20°C stable for one year. |
| Appearance | White to pale yellow amorphous powder. |
| CAS Number | 9002-12-4 |
| Isoelectric Point | 8.8 |
| Inhibitors | Not inhibited by sodium azide. |
| Optimal Temperature | >60°C. |
| Thermal Stability | Stable below 50°C. |
| Handling Precaution | Protect from light and moisture; reconstitute before use. |
| Michaelis Constant | 1.6×10^-6 M |
For research use only, not for clinical use.
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