EC Number |
Storage Stability |
---|
2.8.2.9 | -70°C, stable for 6 months in sodium acetate buffer, pH 5.5, 0.25 M sucrose, 10% glycerol, 1 mM dithiothreitol at protein concentration of 1 mg/ml |
2.8.2.9 | 4°C, 10 mM potassium phosphate, pH 6.8, 250 mM sucrose and 0.02% w/v NaN3, no more than 10% loss of activity after 5 months |
2.8.2.9 | 4°C, sodium phosphate buffer, pH 7.0, 0.25 M sucrose, 5 mM 2-mercaptoethanol, 3 mM NaN3, 5% loss of activity per week at protein concentration between 0.5 and 1 mg/ml |