EC Number   |
Storage Stability |
|---|
    2.4.1.13 | -20°C, 20% loss of activity within 2 weeks, t1/2: 1 month |
| 2.4.1.13 | -20°C, 50% glycerol, stable |
| 2.4.1.13 | -20°C, about 75% of activity retained after 4 months |
| 2.4.1.13 | -20°C, pH 7.5, stored for at least 6 months with 10% loss of activity |
| 2.4.1.13 | -80°C, 20% glycerol, 0.1-1.0 mM DTT, stable |
| 2.4.1.13 | 4°C, 0.1 mM EDTA and DTT, more than 50% of activity retained after 1 month |
| 2.4.1.13 | 4°C, 20 mM potassium phosphate buffer, pH 7.0, 5 mM 2-mercaptoethanol, 4 weeks stable |
| 2.4.1.13 | 4°C, isozyme SS1, 4 months, isozyme SS2, t1/2: 3 weeks |
| 2.4.1.13 | 4°C, prolonged storage leads to slight decrease of activity, even in the presence of PMSF |
| 2.4.1.13 | 4°C, storage leads to gradual precipitation of denatured protein |
