Metal ions | Relative activity (%) |
---|---|
Control | 100 |
MgCl2 | 111.18 |
CaCl2 | 111.49 |
MnCl2 | 178.88 |
CuSO4 | 78.88 |
FeSO4 | 117.70 |
ZnCl2 | 118.01 |
Surfactants | Relative activity (%) |
SDS | 98.44 |
CTAB | 145.03 |
Tween 20 | 107.76 |
Chemical modulators | Relative activity (%) |
EDTA | 96.58 |
Urea | 77.63 |
PMSF | 105.90 |
NaN3 | 81.67 |