EC Number |
Storage Stability |
---|
3.4.11.13 | -20°C, 0.05 M phosphate buffer or 0.05 M Na-acetate buffer, pH 5.6, 1 mM EDTA, several years, little loss of activity, can be restored by treatment with 2.5 mM dithiothreitol |
3.4.11.13 | 4°C, sodium barbital, pH 8.2, 50 mM Na-citrate, 10 mM CoSO4, 10% DMSO, several weeks, no loss of activity |