3.5.1.3	-20°C, protein concentration above 0.1 mg/ml, 0.05 M potassium phosphate, pH 7.2, 0.05 M KCl, 3 months, quite stable	
3.5.1.3	-20°C, protein concentration above 0.1 mg/ml, 3 months, quite stable	
3.5.1.3	3°C, 1 mM dithiothreitol, 2 weeks, less than 10% activity lost	
3.5.1.3	cytoplasmic and mitochondrial enzyme, 20% glycerol, 5 mM 2-mercaptoethanol, pH 7.2	
3.5.1.3	enzyme with high specific activity, 30% glycerol, 0.8 mg protein/ml, 11 years, still active