Description
SPECIFICATIONS
EC 1.1.3.6
Product name: Cholesterol: oxygen oxidoreductase
Appearance: Yellowish amorphous powder, lyophilized
Activity: Grade III, 12 U/mg or more
Contaminants:
- Catalase < 0.1 %
- Cholesterol esterase: < 0.01 %
Stabilizers: Bovine serum albumin, amino acids
Stability: Stable at – 20 °C for at least one year
Molecular weight: Approx. 55000(by gel-filtration)
Michaelis constants: 3 x 10-5 M (Cholesterol)
Inhibitors: Ionic detergents, Hg2+
Optimum pH: 7.0 – 8.0
Optimum temperature: 60 ℃
pH Stability: pH 5.0 – 10.0 (25 ℃, 20hr)
Thermal stability: Below 60 ℃ (pH 7.0, 15min)
Reviews
There are no reviews yet.