• Broad spectrum

    of products for

    your industry

Pyruvate Oxidase

from E.coli overproducer, lyophilizate

For further processing only.

expand | collapse
Order information
Pyruvate Oxidase material number and pack size:
Material Number Pack Size
11418912103 custom fill
Will be supplied as "Pyruvate Oxidase Recombinant (E. coli)". Unit of measure is "kU".
Recombinant oxidoreductase that catalyzes the interconversion of pyruvate to acetyl phosphate.
Use Pyruvate Oxidase in a variety of diagnostic tests, such as for the determination of pyruvate, lactate or aminotransferases.
Appearance: Yellow lyophilizate
Solubility: Clear, yellowish solution in potassium phosphate buffer, 0.1 M, pH 6.5 (c=10 mg/mL)
Activity (+25°C, pyruvate, O2, Pi): ≥1.5 U/mg lyophilizate
Specific activity: ≥3 U/mg protein
Protein (Biuret): ≥0.4 mg/mg lyophilizate
Contaminants (expressed as percentage of Pyruvate Oxidase activity):
ATPase: No limit
Glucose oxidase: ≤0.001
Aspartate aminotransferase (AST/GOT): ≤0.01
Alanine aminotransferase (ALT/GPT): ≤0.01
apo-Alanine aminotransferase (apo-ALT/apo-GPT) : ≤0.005
Impurities, total: ≤0.02
Lactate oxidase: ≤0.002
α-Ketoglutarate oxidase: ≤0.02
''NADH oxidase'': ≤0.02
Stability: At -15 to -25°C within specification range for 12 months. Store dry.