EC Number |
Storage Stability |
---|
1.4.1.2 | -15°C, 50 mM Tris-HCl, pH 7.5, 0.1 M KCl, stable for several months |
1.4.1.2 | -20°C |
1.4.1.2 | -20°C, gradual loss of activity |
1.4.1.2 | -20°C, loss of activity overnight |
1.4.1.2 | -20°C, several months |
1.4.1.2 | -20°C, up to 1 year, stable |
1.4.1.2 | -5°C, 20% loss of activity after 3 months |
1.4.1.2 | 4-5°C, 0.066 M phosphate buffer, pH 7.4 or 0.01 M arginine buffer, pH 9.5, 20 days, stable |
1.4.1.2 | 4°C, 3 days, stable |
1.4.1.2 | 4°C, more than 90% of original activity retained after 20 days |