Pyranose Oxidase from Coriolus sp.
SIGMA/P4234 - recombinant, expressed in E. coli, ≥2.7 units/mg solid
Synonym: Pyranose: Oxygen 2-Oxidoreductase
CAS Number: 37250-80-9
MDL Number: MFCD03458318
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: P4234-1KU
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: P4234-250UN
| form | powder |
| Quality Level | 200  |
| recombinant | expressed in E. coli |
| shipped in | wet ice |
| specific activity | ≥2.7 units/mg solid |
| storage temp. | −20°C |
| Application: | Pyranose Oxidase from Coriolus sp. has been used in the enzymatic oxidation of |
| Biochem/physiol Actions: | Pyranose oxidase (P2O) can be used in clinical chemistry to determine 1,5-anhydro- |
| Biochem/physiol Actions: | Pyranose oxidase (P2O) catalyzes the oxidation of aldopyranoses at position C-2 to yield the corresponding 2-ketoaldoses. The in vivo substrates of P2O are thought to be D-glucose, D-galactose, and D-xylose. They are oxidized to 2-keto-D-glucose (D-arabino-hexos-2-ulose, 2-dehydro-D-glucose), 2-keto-D-galactose (D-lyxo-hexos-2-ulose, 2-dehydro-D-galactose), and 2-keto-D-xylose (D-threopentos-2-ulose, 2-dehydro-D-xylose), respectively. Pyranose oxidase has significant activity with carbohydrates such as, L-sorbose, D-glucono-1,5-lactone, and D-allose. When pyranose oxidase catalyzes the oxidation of aldopyranoses, electrons are transferred to molecular oxygen which results in the formation of hydrogen peroxide. |
| General description: | Pyranose oxidase (P2O), a homotetrameric protein consists of a covalently bound flavin adenine dinucleotide (FAD). It is seen mostly among wood-degrading basidiomycetes. |
| Other Notes: | Contains glutamate |
| Other Notes: | One unit produces 1.0 μmol of hydrogen peroxide per minute at 37 °C, pH 7.0. |
| Packaging: | 250, 1000 units in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| activity | specific activity: ≥2.7 units/mg solid |
| Storage Temp. | −20°C |
| Enzyme Commission (EC) Number | 1.1.3.10 ( BRENDA  | IUBMB ) |
| UNSPSC | 12352204 |