EC Number   |
Storage Stability |
|---|
   1.1.1.8 | -20-0°C, stable in 75% ammonium sulfate |
| 1.1.1.8 | -20°C, 50% glycerol, retains activity for several months |
| 1.1.1.8 | -20°C, in 0.1 M Tris-HCl, 2 mM 2-mercaptoethanol, pH 7.0, 50% polyethylene glycol 2000, 5 mM NADH or dihydroxyacetone phosphate, unstable |
| 1.1.1.8 | -20°C, stable as (NH4)2SO4-precipitate |
| 1.1.1.8 | -20°C, stable for at least 2 months |
| 1.1.1.8 | -80°C, in 0.1 M Tris-HCl, 2 mM 2-mercaptoethanol, pH 7.0, 50% polyethylene glycol 2000, 5 mM NADH or dihydroxyacetone phosphate, unstable |
| 1.1.1.8 | 0°C, 30 mM Tris-H2SO4, 2.5 mM Na2EDTA, 5 mM dithiothreitol, 0,05% NaN3 (pH 8, 4°C), 0.1 mM phenylmethylsulfonylfluoride, 15-17.5% w/v poly(ethylene glycol) 4000, after six days loss of activity insignificant |
| 1.1.1.8 | 0°C, crude extract stable for 6 days in presence of polyethylene glycol |
| 1.1.1.8 | 0°C, t1/2: 50 min |
| 1.1.1.8 | 2°C, crystals stable at least a month in 0.1 M Tris buffer, pH 7.6 with added EDTA, dithiothreitol and ammonium sulfate |
