Ascorbate Oxidase (1000 U)

Ascorbate Oxidase (1000 U)

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Ascorbate oxidase catalyzes the following reaction:

Ascorbic acid + 1/2 O2 → Dehydroascorbic acid + H2O.

Ascorbate oxidase is an oxidoreductase involved in the metabolism of ascorbic acid that uses copper as a cofactor. Applications of this enzyme include the attenuation of ascorbic acid interference in various immuno and enzymatic diagnostic assays.

 

Product Data Sheet Download PDF
Catalog # P2010007
Size 1000 U
Unit Definition Amount of enzyme needed to oxidize 1 μmole of ascorbate to dehydroascorbate per minute at 30 ℃.
Molecular Weight 80 kDa
Specific Activity 350 U/mg
Purity Uricase, phosphatase < 0.001%
Storage -20°C. Avoid repeated freeze/thaw cycles.
Supplied as Light Blue lyophilized powder
Keywords Ascorbate oxidase, L-ascorbic acid oxidase, ascorbic acid