Description
SPECIFICATIONS:
EC 1.5.3.1
Product name: Sarcosine: oxygen oxidoreductase (demethylating)
Appearance: Yellowish amorphous powder, lyophilized
Activity: Grade III, 8 U/mg-solid or more
Contaminants: Catalase ≤ 1%
Stabilizers: Potassium chloride
Stability: Stable at -20 °C for at least 12 months
Molecular weight: Approx. 43,000 (by SDS-PAGE)
Isoelectric point 4.8 ± 0.1
Inhibitors: Cu2+, Ag+, Hg2+, p-chloromercuribenzoate,
N-ethylmaleimide, SDS
Optimum pH: 7.5-8.5
Optimum temperature: 55-60 ℃
pH Stability: pH 6.0－9.5 (25 ℃, 20hr)
Thermal stability: below 60 ℃ (pH 7.5, 30min)