Boltzmann fitting results of the G-V relationships of mSlo1Cys6C and mSlo1 BK channels
| [Ca2+]in | mSlo1 | mSlo1Cys6C | ||
|---|---|---|---|---|
| Vh | z | Vh | z | |
| mV | mV | |||
| 0 μM | 206 ± 6.3 | 0.9 ± 0.03 | 210 ± 3.4 | 1.1 ± 0.02 |
| 1 μM | 152 ± 5.8 | 0.9 ± 0.06 | 192 ± 4.2 | 1.1 ± 0.05 |
| 10 μM | 58 ± 4.1 | 1.2 ± 0.13 | 72 ± 7.0 | 1.2 ± 0.07 |
| 100 μM | 2 ± 3.3 | 1.4 ± 0.04 | 26 ± 6.1 | 1.4 ± 0.03 |
| 300 μM | −15 ± 3.1 | 1.2 ± 0.07 | 2.8 ± 4.1 | 1.2 ± 0.07 |