EC Number |
Storage Stability |
---|
1.13.11.5 | -20°C, 50 mM potassium phosphate buffer, pH 7.0, crude extracts, 5 months, 25% loss of activity |
1.13.11.5 | -20°C, in absence of Fe2+, about 3 days, stable |
1.13.11.5 | -20°C, pH 6.0-7.2, in absence of Fe2+, several weeks, stable |
1.13.11.5 | -80, 20 mM Hepps, pH 8.0, 100 mM NaCl, 4 months, no loss of activity |
1.13.11.5 | 4°C, 20 mM Tris-Cl pH 7.8, 0.5 M NaCl, 0.3 M imidazole, 24 h, loses two third of its activity |