| Channel variant . | C . | Af . | τf . | As . | τs . |
|---|---|---|---|---|---|
| ms | ms | ||||
| 200-ms pulse | |||||
| DIII-LFS | 0.967 ± 0.006 | 0.978 ± 0.049 | 4.443 ± 0.615 | 0.183 ± 0.019 | 83.5 ± 17.1 |
| DIII-N1325S | 0.990 ± 0.005 | 1.042 ± 0.065 | 3.237 ± 0.550 | 0.172 ± 0.026 | 22.9 ± 6.3 |
| DIII-A1330P | 0.989 ± 0.004 | 1.006 ± 0.019 | 3.952 ± 0.254 | 0.141 ± 0.034 | 44.0 ± 5.6 |
| DIII-N1659A | 0.995 ± 0.005 | 0.528 ± 0.165 | 1.906 ± 0.438 | 0.115 ± 0.010 | 44.3 ± 15.0 |
| DIII-IQM | 0.998 ± 0.001 | 0.532 ± 0.063 | 1.472 ± 0.144 | 0.069 ± 0.011 | 24.5 ± 6.3 |
| 10-ms pulse | |||||
| DIII-LFS | 0.991 ± 0.003 | 1.000 ± 0.034 | 5.346 ± 0.455 | 0.087 ± 0.008 | 64.6 ± 10.5 |
| DIII-N1325S | 0.993 ± 0.007 | 0.983 ± 0.019 | 5.073 ± 0.406 | 0.114 ± 0.008 | 52.0 ± 10.1 |
| DIII-A1330P | 0.993 ± 0.001 | 1.121 ± 0.077 | 2.322 ± 0.186 | 0.114 ± 0.007 | 15.6 ± 1.6 |
| DIII-N1659A | 0.989 ± 0.011 | 0.493 ± 0.153 | 0.900 ± 0.485 | 0.035 ± 0.020 | 32.1 ± 17.9 |
| Channel variant . | C . | Af . | τf . | As . | τs . |
|---|---|---|---|---|---|
| ms | ms | ||||
| 200-ms pulse | |||||
| DIII-LFS | 0.967 ± 0.006 | 0.978 ± 0.049 | 4.443 ± 0.615 | 0.183 ± 0.019 | 83.5 ± 17.1 |
| DIII-N1325S | 0.990 ± 0.005 | 1.042 ± 0.065 | 3.237 ± 0.550 | 0.172 ± 0.026 | 22.9 ± 6.3 |
| DIII-A1330P | 0.989 ± 0.004 | 1.006 ± 0.019 | 3.952 ± 0.254 | 0.141 ± 0.034 | 44.0 ± 5.6 |
| DIII-N1659A | 0.995 ± 0.005 | 0.528 ± 0.165 | 1.906 ± 0.438 | 0.115 ± 0.010 | 44.3 ± 15.0 |
| DIII-IQM | 0.998 ± 0.001 | 0.532 ± 0.063 | 1.472 ± 0.144 | 0.069 ± 0.011 | 24.5 ± 6.3 |
| 10-ms pulse | |||||
| DIII-LFS | 0.991 ± 0.003 | 1.000 ± 0.034 | 5.346 ± 0.455 | 0.087 ± 0.008 | 64.6 ± 10.5 |
| DIII-N1325S | 0.993 ± 0.007 | 0.983 ± 0.019 | 5.073 ± 0.406 | 0.114 ± 0.008 | 52.0 ± 10.1 |
| DIII-A1330P | 0.993 ± 0.001 | 1.121 ± 0.077 | 2.322 ± 0.186 | 0.114 ± 0.007 | 15.6 ± 1.6 |
| DIII-N1659A | 0.989 ± 0.011 | 0.493 ± 0.153 | 0.900 ± 0.485 | 0.035 ± 0.020 | 32.1 ± 17.9 |
As described in the Materials and methods section, time dependence of recovery saw fit using a sum of exponentials with the following equation: fraction recovered y = C − Af*exp(−t/τf) − As*exp(−t/τs). Recovery after 10- and 200-ms depolarizing pulses are both shown here. Mean ± SEM of each parameter for sets of three to seven cells are shown.