EC Number   |
Storage Stability |
|---|
   3.1.13.1 | -10°C, 1.5 ml aliquots, 1 mg of protein per ml, 6 months, small decrease of activity |
| 3.1.13.1 | -20°C, lyophilized purified enzyme, addition of 25 mg of bovine serum mercaptalbumin, stable for at least 2 months |
| 3.1.13.1 | -20°C, small aliquots of purified enzyme, 10% glycerol, stable for at least 19 months |
| 3.1.13.1 | -70°C |
| 3.1.13.1 | -70°C, more than 50% of activity after more than a year |
| 3.1.13.1 | -70°C, stable for at least 1 month without loss of activity |
| 3.1.13.1 | 0°C, half-life of 5-7 days |
| 3.1.13.1 | 4°C, 10-ml fractions containing 1 mg trypsin inhibitor carrier protein because RNase II loses activity under this conditions at protein concentrations below 0.1 mg/ml |
| 3.1.13.1 | deep frozen, lyophilized crude enzyme, several months, stable |
| 3.1.13.1 | frozen, crude enzyme, 1 month, stable |
