EC Number |
Storage Stability |
---|
1.1.1.218 | -80°C, 10% loss of activity over 2 months |
1.1.1.218 | -80°C, 20% glycerol, v/v, stable at least four months |
1.1.1.218 | 2-4°C, 50 mM sodium phosphate buffer + 100 mM 2-mercaptoethanol, pH 6., 90% of the activity retained with both NAD+ and NADP+ for a week |
1.1.1.218 | 4°C, 80% of the activity after a week in 50 mM sodium phosphate buffer, pH 6.0, 100 mM 2-mercaptoethanol, more stable at pH 6.0 than at pH 8.0 |