Table 1.
Fit parameters of the GV relationships of ciHv1 and ciHv1-L245C-TAMRA (mean ± SD).
Channel | V1/2 shift/ ∆ pH unit (mV) | pHi/pHo | V1/2 (mV) | Slope (mV) | n |
---|---|---|---|---|---|
ciHv1 | − 48.6 ± 9.5 | 6.5/7.0 | − 8.2 ± 10.7 | 9.8 ± 2.5 | 16 |
7.0/7.0 | 17.5 ± 8.0 | 9.2 ± 3.0 | 17 | ||
7.5/7.0 | 39.9 ± 9.0 | 8.1 ± 3.3 | 16 | ||
6.5/6.5 | 24.2 ± 7.1 | 9.4 ± 2.4 | 6 | ||
7.5/7.5 | 15.1 ± 9.6 | 10.8 ± 1.8 | 5 | ||
ciHv1-L245C-TAMRA | − 54.1 ± 4.8 | 6.5/7.0 | − 50.5 ± 9.5 | 7.6 ± 1.9 | 5 |
7.0/7.0 | − 7.0 ± 12.2 | 7.4 ± 2.1 | 8 | ||
7.5/7.0 | − 2.5 ± 13.7 | 6.9 ± 2.2 | 7 |