228250

Cholesterol Oxidase, Streptomyces sp.

Cholesterol Oxidase, Streptomyces sp. CAS 9028-76-6, is a native cholesterol oxidase that catalyzes the oxidation of cholesterol to cholesterone and hydrogen peroxide.

• Synonim(y): Cholesterol Oxidase, Streptomyces sp., Cholesterol:oxygen oxidoreductase
• Numer CAS: 9028-76-6
• Numer WE: 1.1.3.6 (BRENDA, IUBMB)
• UNSPSC Code: 12352202
• NACRES: NA.54
• MDL number: MFCD00130783
• Specific activity: ≥3 units/mg solid, ≥40 U/mg

Właściwości

• Quality Level: 100
• form: lyophilized solid
• specific activity: ≥3 units/mg solid, ≥40 U/mg
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze, desiccated, protect from light
• color: yellow
• solubility: water: 20 mg/mL
• foreign activity: Catalase ≤1%, glucose oxidase and uricase ≤0.01%
• shipped in: ambient
• storage temp.: −20°C

Opis

General description

Native cholesterol oxidase from Streptomyces species. Catalyzes oxidation of cholesterol to cholesterone and hydrogen peroxide (isoelectric points: 6.1 and 7.3). Suitable for determination of total cholesterol when coupled with cholinesterase and peroxidase. Has an optimal pH of 6.0-8.0.

Other Notes

Gadda, G., et al. 1997. Eur. J. Biochem. 250, 369.

One unit is defined as the amount of enzyme that will oxidize 1.0 µmol of cholesterol per min at 25°C, pH 7.0.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

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Informacja o środkach bezpieczeństwa

• pictograms: GHS08
• signalword: Danger
• hcodes: H334
• pcodes: P261 - P284 - P501
• Hazard Classifications: Resp. Sens. 1
• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable