550701-M
Pyruvate Oxidase, Aerococcus viridans
Native pyruvate oxidase from Aerococcus viridans. Catalyzes the oxidation of pyruvate to acetylphosphate, carbon dioxide, and hydrogen peroxide in the presence of phosphate.
Synonym(s):
Pyruvate Oxidase, Aerococcus viridans
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About This Item
CAS Number:
EC Number:
UNSPSC Code:
12352202
NACRES:
NA.54
MDL number:
Specific activity:
≥25 U/mg
Quality Segment
form
lyophilized solid
specific activity
≥25 U/mg
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, desiccated (hygroscopic), protect from light
impurities
≤0.006% GPT
color
yellow
pI
4.0
solubility
aqueous buffer: soluble
foreign activity
GOT and lactate oxidase ≤0.002%, catalase ≤0.3%
storage temp.
−20°C
General description
Native pyruvate oxidase from Aerococcus viridans. Catalyzes the oxidation of pyruvate to acetylphosphate, carbon dioxide, and hydrogen peroxide in the presence of phosphate.
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Other Notes
Hager, L.P. and Lipmann, F. 1955. Methods Enzymol. 1, 482.
One unit is defined as the amount of enzyme which generates 1 µmol of H₂O₂ per min at 37°C, pH 6.5.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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