Ions | Residual activity (%) | ||
2.5 mM | 5 mM | 10 mM | |
Control | 100.0 | 100.0 | 100.0 |
K+ | 130.0* | 133.9* | 106.7 |
Ca+ | 123.1* | 124.8* | 116.1 |
Mn+ | 109.3 | 104.3 | 110.4 |
Zn+ | 108.4* | 98.7 | 85.8 |
Mg+ | 103.8 | 102.9 | 96.5 |
Co+ | 101.1 | 91.9 | 84.5 |
Cu+ | 85.7* | 78.2* | 64.5* |
Fe+ | 101.3 | 80.7 | 107.1 |
Na+ | 89.8 | 94.4 | 115.7 |