EC Number   |
Storage Stability |
|---|
    1.4.1.9 | -20°C, 50% glycerol, stable for 1 year |
| 1.4.1.9 | -20°C, stable for over 1 month |
| 1.4.1.9 | 30°C, 2 months, 50% loss of activity in presence of 2.5 M NaCl |
| 1.4.1.9 | 4°C, 5 mM tetrasodium EDTA solution in phosphate buffer, 0.1 M, pH 7.0, stable for at least 2 months |
| 1.4.1.9 | 4°C, 50 mM potassium phosphate, 1 mM dithioerythritol, pH 7.5, 15% loss of activity after 2 months |
| 1.4.1.9 | 4°C, buffer containing 0.02% azide, stable for more than 1 year |
| 1.4.1.9 | 4°C, buffer containing 0.02% sodium azide, stable for more than 1 year |
| 1.4.1.9 | 4°C, purified enzyme without any stabilizer, 1 month, barely changed activity |
| 1.4.1.9 | 4°C, stable for at least 1 month |
| 1.4.1.9 | 4°C, stable for over two years |
