GmS in Soleus and EDL muscle fibres before AP firing (µS/cm2)
| Muscle fiber type | Group | Treatment | GmS | GmS,50 | GKS | GClS,127 | GClS,50 |
| (µS/cm2) | (µS/cm2) | (µS/cm2) | (µS/cm2) | (µS/cm2) | |||
| EDLa | 50 µM BTS | — | 1,458 ± 70 (n = 26/7) | 361 ± 21 (n = 15/4) | 144 ± 16 (n = 13/6) | 1,314 ± 72 | 217 ± 26 |
| EDL | 25 µM blebbistatin | — | 1,317 ± 71 (n = 12/4) | — | — | — | — |
| EDL | 50 µM BTS | 25 µM dantrolene | 1,538 ± 80 (n = 32/5) | — | — | — | — |
| EDL | 50 µM BTS | 1 µM GF109203X | 1,527 ± 115 (n = 12/2) | — | — | — | — |
| EDL | 50 µM BTS | Glucose free | 1,622 ± 126 (n = 11/2) | — | — | — | — |
| Soleus | 25 µM blebbistatin | — | 970 ± 61 (n = 42/8) | 289 ± 29 (n = 18/4) | 191 ± 13 (n = 25/4) | 779 ± 62 | 98 ± 26 |
| Soleus | 25 µM blebbistatin | 1 µM GF109203X | 1,306 ± 92 (n = 28/5) | — | — | — | — |
| Muscle fiber type | Group | Treatment | GmS | GmS,50 | GKS | GClS,127 | GClS,50 |
| (µS/cm2) | (µS/cm2) | (µS/cm2) | (µS/cm2) | (µS/cm2) | |||
| EDLa | 50 µM BTS | — | 1,458 ± 70 (n = 26/7) | 361 ± 21 (n = 15/4) | 144 ± 16 (n = 13/6) | 1,314 ± 72 | 217 ± 26 |
| EDL | 25 µM blebbistatin | — | 1,317 ± 71 (n = 12/4) | — | — | — | — |
| EDL | 50 µM BTS | 25 µM dantrolene | 1,538 ± 80 (n = 32/5) | — | — | — | — |
| EDL | 50 µM BTS | 1 µM GF109203X | 1,527 ± 115 (n = 12/2) | — | — | — | — |
| EDL | 50 µM BTS | Glucose free | 1,622 ± 126 (n = 11/2) | — | — | — | — |
| Soleus | 25 µM blebbistatin | — | 970 ± 61 (n = 42/8) | 289 ± 29 (n = 18/4) | 191 ± 13 (n = 25/4) | 779 ± 62 | 98 ± 26 |
| Soleus | 25 µM blebbistatin | 1 µM GF109203X | 1,306 ± 92 (n = 28/5) | — | — | — | — |
Subscript “S” indicates values for Gm before AP firing under the various experimental conditions as determined using the classical technique (Pedersen et al., 2009). GmS,50 represents Gm before AP firing at 50 mM Cl−. GKS and GClS represent component conductances of GmS for K+ and Cl−, respectively, whereas GClS,50 represents the component conductance of GmS,50 for Cl−. All data are presented as means ± SEM.
Included from our companion paper (Pedersen et al., 2009).