EC Number |
Storage Stability |
---|
2.7.3.9 | -18°C, 0.05 M potassium phosphate buffer, pH 6.5, 0.2 mM dithioerythritol, 1 mM EDTA, several months |
2.7.3.9 | -18°C, 0.1 M potassium phosphate buffer, or 0.01 M Tris buffer, pH 6.5, 1 mM EDTA, 0.5 mM dithioerythritol, 5 mM MgCl2, 2-3 months stable |
2.7.3.9 | -20°C, 10 mM potassium phosphate buffer, pH 7.5, 0.1 M KCl, 20% glycerol, no significant loss of activity in several months |
2.7.3.9 | -20°C, 25 mM sodium phosphate buffer, pH 7.2, 1 mM NaN3, dithiothreitol, stable for months, but instable in Tris buffer |
2.7.3.9 | -20°C, lyophilized, indefinitely stable |
2.7.3.9 | -20°C, phosphate buffer, pH 7.0, protein concentration 1 mg/ml, stable for at least 14 months |
2.7.3.9 | 4°C, lyophilized, or acidic solution, several months stable |
2.7.3.9 | at -80°C |
2.7.3.9 | several months at -80°C, up to 1 h at 37°C |
2.7.3.9 | storage solution contains 5 mM MgCl2 and phosphoenolpyruvate |