EC Number |
Storage Stability |
---|
2.7.1.56 | -15°C, 3 days, 70% loss of activity |
2.7.1.56 | -20°C, 100 mM (NH4)2SO4, pH 7.5, at least 8 months |
2.7.1.56 | -20°C, 100 mM (NH4)2SO4, pH 7.5, several months, no loss of activity |
2.7.1.56 | -20°C, 50 mM phosphate buffer, pH 7.5, 1 year, no loss of activity |
2.7.1.56 | -20°C, crude enzyme extract prepared in water, at least 3 weeks |
2.7.1.56 | -80°C, 20% glycerol, 2 years, no loss of activity |
2.7.1.56 | 4°C, 0.8-1.3 mg protein/ml in 50 mM phosphate buffer, pH 7, 0.5 mM dithiothreitol, 5-10% loss of activity |
2.7.1.56 | 4°C, 1 week, about 30% loss of activity |
2.7.1.56 | 4°C, a few days |