Catalogue Number: CYP430
Product Description: Rhesus monkey CYP1B1 and human CYP-reductase coexpressed in Escherichia coli
Amount: 1 nmol cytochrome P450
Storage Buffer: 50 mM Tris-acetate (pH 7.6), 250 mM sucrose, 0.25 mM EDTA
Storage: Store at -80°C. Avoid frequent temperature changes. Thaw on ice.
Intended Use: For laboratory (research) purposes only
Typical Batch Characteristics
P450 Concentration: 5 nmol/ml
Protein Concentration: 10 mg/ml
Specific P450 Content:
500 pmol/mg protein
Cytochrome c Reductase Activity:
80 nmol/min/mg protein
Typical P450 Activity Data
Activity: 7-ethoxyresorufin O-deethylase
Linear with time up to: 5 min
Linear with P450 up to: 12 pmol/ml
Vmax: 2 pmol/min/pmol CYP
Km: 0.1 µM
Note: Incubation time 30s for P450 linearity test. Formation of resorufin deviates significantly from linearity at P450 concentrations less than 2 pmol/ml.