EC Number   |
Storage Stability |
|---|
    2.5.1.16 | -15°C, disrupted protoplasts lose more than 90% of activity within 1 week |
| 2.5.1.16 | -20°C, about 30% loss of activity in the final enzyme preparation within 1 month |
| 2.5.1.16 | -20°C, partially purified enzyme, several weeks with less than 20% loss of activity |
| 2.5.1.16 | -20ºC, 30% loss of activity in 1 month, after final filtration through Sephadex |
| 2.5.1.16 | -20ºC, partially purified enzyme, 0.1 M NaCl and 1% bovine serum albumin, loss of 50% of activity after 15 days |
| 2.5.1.16 | -20ºC, stable after the acetone precipitation |
| 2.5.1.16 | -20ºC, stable for at least 3 months after acetone precipitation |
| 2.5.1.16 | -80ºC, 20% glycerol, rapid loss of activity in pancreas preparations |
| 2.5.1.16 | -80ºC, 20% glycerol, stable for spleen tissue enzyme during storage and freeze-thawings |
| 2.5.1.16 | 0-4°C, purified enzyme, 10-20% loss of activity within 6 months |
