Ascorbate Oxidase, MP Biomedicals

Supplier: MP BIOMEDICALS (FKA ICN BIOMED

0219007582 0219007584
IC19007582EA 87.55 USD
IC19007582 IC19007584
Ascorbate Oxidase, MP Biomedicals
Enzymes

One unit will oxidize 1.0 µmole of L-ascorbate to dehydroascorbate per minute at pH 5.6 and 20 °C.


Substrate Specificity: The enzyme oxidizes ascorbic acid and several ascorbic acid derivatives.


Stabilizers: Bovine serum albumin (BSA), borax, basic amino acids. Michaelis Constant: 2.5 x 10^-4 M (Ascorbate). Inhibitors: Azide, cyanide, Na2S, diethyldithiocarbamate (Na). Optimum Temperature: Approx. 30 °C. Thermal Stability: Below 40 °C (pH 8.0, 30 min).


Ascorbate Oxidase is useful for enzymatic determination of ascorbic acid and for eliminating the interference of ascorbic acid in clinical analysis.

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