TABLE 2.
Treatment | Residual activity (%) |
---|---|
None | 100 |
ortho-Phenanthroline, 0.1 mM | 39 |
Zincov, 0.1 mM | 39 |
N-ethylmaleimide, 0.1 mM | 100 |
Phenymethylsulfonylfluoride, 0.1 mM | 100 |
Trypsin inhibitor, 10 μg | 100 |
65°C, 15 min | 68 |
100°C, 15 min | 0 |
pH 4-10 at 4°C, 16 h | 100 |