Log in
New
Xanthine oxidase
Reference : KB03032
Xanthine Oxidase activity Assay Kit, for the measurement of xanthine oxidase in biological fluids, tissue homogenates and dairy products.
Countries eligible for delivery
Countries eligible for delivery:
France (except Corsica and overseas departments and territories), Belgium, French overseas departments and territories, French Polynesia, Luxembourg, Switzerland, France (Corsica)
The Xanthine Oxidase kit measures xanthine oxidase activity in biological fluids, tissue homogenates and dairy products.
Xanthine Oxidase (XO) is an enzyme with an important role in the metabolism of purines. It is responsible of the catalysis of a two step oxidation reaction that converts hipoxanthine to xanthine and then xanthine to uric acid, where hydrogen peroxide and superoxide are produced. The rate of uric acid production,which can be monitored at 290 nm, is proportional to the activity of the xanthine oxidase.
Xanthine oxidase products:
Xanthine: Poorly water-soluble. This may lead gallstones in the renal tract and mitosis.
Uric acid: Accumulation of uric acid is related to gout and arthritis.
Reactive oxygen species: They are involved in oxidative stress in multiple pathologies and conditions.
Kit specification:
Xanthine Oxidase (XO) is an enzyme with an important role in the metabolism of purines. It is responsible of the catalysis of a two step oxidation reaction that converts hipoxanthine to xanthine and then xanthine to uric acid, where hydrogen peroxide and superoxide are produced. The rate of uric acid production,which can be monitored at 290 nm, is proportional to the activity of the xanthine oxidase.
Xanthine oxidase products:
Xanthine: Poorly water-soluble. This may lead gallstones in the renal tract and mitosis.
Uric acid: Accumulation of uric acid is related to gout and arthritis.
Reactive oxygen species: They are involved in oxidative stress in multiple pathologies and conditions.
Kit specification:
- Volume of sample required: 10 μl/test
- Linear range: 0.02- 0.8 U/ml
- Type of detection: Colorimetric (290 nm)
- Sensitivity: 0.0352 ml/U
- Time required for the asssay: 30 min
- Simple to understand and to use: Only 3 reactives and ready-to-use.
- Fewest resources are being used: Low volume of sample. Ready in 35 min.
- More stability: Stable reagents for one year. Storage in fridge and RT.
- Technical advantages: High reproducibility (1,44% error intra-assay, 2,03% inter-assay) and sensibility (Up to 0,02 U/ml detected). Large linear range (from 0,02 U/ml to 8 U/ml).
- Cheaper: Lack of enzymes and probes. Stable shipping in blue ice.
- Available sizes: 100, 200 and 400 tests.
Biological fluids like blood or milk.
Various tissues: Liver, duodenum, kidney, heart, vascular endothelium, mammary gland…
Various tissues: Liver, duodenum, kidney, heart, vascular endothelium, mammary gland…
Data booklet - Xanthine oxidase
The documents available in this section are provided for information only and are subject to change. Please contact us for the latest updates.
If you have just received a kit or product without technical instructions in paper format, this means that the instructions have been dematerialized.
In this case, please download it and refer only to the version you can download from the product page of the manufacturer's website, or by scanning the QR code present on the product.
Regarding any certificates of analysis, safety data sheets or spreadsheets, please contact us to obtain the latest versions.
If you have any questions, our team is at your disposal.
Specifications
| Reference | Packaging | |
|---|---|---|
| KB03032-100 | 100 tests (96 puits/wells format) | |
| KB03032-200 | 200 tests (96 puits/wells format) | |
| KB03032-400 | 400 tests (96 puits/wells format) |