EC Number   |
Storage Stability |
|---|
   3.1.1.53 | -20°C, 20 mM HEPES 150 mM NaCl pH 8, 3 weeks, fully active |
| 3.1.1.53 | -20°C, after preparative isoelectric focusing, few weeks, total loss of activity, -70°C, frozen liver, stable for 1-2 years |
| 3.1.1.53 | -80°C, in lyophilized form, no loss of activity |
| 3.1.1.53 | 37°C, in the presence of bovine serum albumin, decrease of 50% of the activity within 2 h |
| 3.1.1.53 | 4°C, 20 mM HEPES 150 mM NaCl pH 8, 1 week, fully active |
| 3.1.1.53 | 4°C, concentrated purified enzyme, stable for at least 1 month |
| 3.1.1.53 | 4°C, Tris-HCl, pH7.8, 2 mM mercaptoethanol, 90% loss of activity after 1 day, addition of 15 mM bovine serum albumin prevents loss during 7 days |
