682151 Sigma-AldrichXanthine Oxidase, Buttermilk
Native xanthine oxidase from buttermilk. Complex metalloprotein that catalyzes oxidative hydroxylation of a variety of aromatic heterocycles and simple aldehydes. Catalyzes the oxidation of xanthine t
More>> Native xanthine oxidase from buttermilk. Complex metalloprotein that catalyzes oxidative hydroxylation of a variety of aromatic heterocycles and simple aldehydes. Catalyzes the oxidation of xanthine to uric acid. Less<<Xanthine Oxidase, Buttermilk: Ficha de datos de seguridad (MSDS o SDS), certificado de análisis y de calidad (CoA y CoQ), expedientes, folletos y otros documentos disponibles.
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Descripción
Precios y disponibilidad
| Número de referencia | Disponiblidad | Embalaje | Cant./Env. | Precio | Cantidad | |
|---|---|---|---|---|---|---|
| 682151-10U |
|
Frasco de vidrio | 10 u |
|
— | |
| 682151-50U |
|
Frasco de vidrio | 50 u |
|
— |
| References | |
|---|---|
| References | McWhirter, R.B. and Hille, R. 1991. J. Biol. Chem. 266, 23724. |
| Product Information | |
|---|---|
| CAS number | 9002-17-9 |
| Unit of Definition | One unit is defined as the amount of enzyme that will convert 1.0 µmol of xanthine to uric acid per min at 25°C, pH 7.5. |
| EC number | 1.1.3.22 |
| Form | Liquid |
| Formulation | Crystalline suspension in 60% ammonium sulfate. |
| PI | 5.3 - 5.4 |
| Quality Level | MQ100 |
| Biological Information | |
|---|---|
| Specific Activity | ≥0.5 unit/mg protein |
| Concentration Label | Please refer to vial label for lot-specific concentration |
| Physicochemical Information | |
|---|---|
| Contaminants | lactoperoxidase: none |
| Safety Information according to GHS | |
|---|---|
| RTECS | RQ8455000 |
| Global Trade Item Number | |
|---|---|
| Número de referencia | GTIN |
| 682151-10U | 04055977225310 |
| 682151-50U | 04055977225327 |