Menu
Close
Cholesterol oxidase
Reference: COO-321

Cholesterol oxidase from Microorganism

Cholesterol oxidase from Microorganism Cholesterol + O2 ----> Choleste-4-en-3-one + H2O2 This enzyme is used for enzymatic determination cholesterol in serum when coupled with cholesterol esterase in clinical analysis.
Available quantities:
If you need bigger quantities than indicated on the web site, please contact us for a personal offer.
DESCRIPTION
Download
  • Product name: Cholesterol: oxygen oxidoreductase
  • Appearance: Yellowish lyophilized powder
  • Activity: 12 U/mg or more
  • Contaminants: Catalase: < 0.1 %
  • Cholesterol esterase: < 0.01 %
  • Stability: Stable at - 20 °C for at least one year
  • Stabilizers: Bovine serum albumin, amino acids
  • Molecular weight: Approx. 55 000(by gel-filtration)
  • Isoelectric point: 4.6 ± 0.1 and 4.9 ± 0.1 and 5.2 ± 0.1
  • Michaelis constants: 2.1 x 10-5M (Cholesterol)
  • Inhibitors: Ionic detergents, Ag+, Hg2+
  • Optimum pH: 7.0 - 8.0
  • Optimum temperature: 60 °C
  • pH Stability: pH 5.0 - 10.0 (25°C, 20hr)
  • Thermal stability: Below 55 °C (pH 7.0, 15 min)
  • EC # 1.1.3.6
Download

Related products

Reference
Description
CAS
COL-259S

Colipase
EC: 259-490-1
FPO-301

Fructosyl-amino acid oxidase
EC: 1.5.3.x
PNP-311

Purine-nucleoside phosphorylase
EC: 2.4.2.1
PEO-701

Peroxidase
EC: 1.11.1.7
LPP-229

Alkaline phosphatase
EC: 3.1.3.1

We will solve any doubts you may have

Powered by VOLCÀNIC INTERNET
envelopephone-handset