EC Number |
Storage Stability |
---|
2.7.1.67 | -20°C, 50% glycerol, stable for 4 weeks |
2.7.1.67 | -20°C, 6 months, 50% loss of activity |
2.7.1.67 | -20°C, brain homogenate in 0.32 M sucrose, stable for up to 6 d |
2.7.1.67 | -20°C, buffer containing 30% glycerol and 2 mM DTT, minimal loss of activity after 2 weeks |
2.7.1.67 | -80°C, about 50% loss of activity after 2 weeks |
2.7.1.67 | -80°C, purified enzyme is completely stable for at least 2 months |
2.7.1.67 | 8°C, 30% loss of activity after 4 h |