Table 2.
Effects of lipophilic anions on the plasma membrane capacitance and conductance of Xenopus oocytes
| Lipophilic anion | Concentration (μm) |
 (mF/m2) |
Nt (nmol/m2) | Vmid (mV) | α | Gm (0 mV) (μS/cm2) | n |
|---|---|---|---|---|---|---|---|
| WO− | 20 | 70.4 ± 4.1 | 190.8 ± 11.0 | −100.2 ± 5.8 | 0.39 ± 0.03 | 207 ± 97 | 5 |
| WW− | 50 | 37.0 ± 2.7 | 75.5 ± 5.5 | −122.3 ± 5.7 | 0.52 ± 0.05 | 169 ± 73 | 4 |
| WS− | 20 | 58.4 ± 3.3 | 121.0 ± 6.9 | −84.5 ± 4.2 | 0.51 ± 0.04 | 436 ± 34 | 3 |
| DPA− | 50 | 78.4 ± 2.7 | 143.0 ± 5.0 | −94.9 ± 2.4 | 0.58 ± 0.03 | 269 ± 51 | 3 |
| TPB− | 50 | 42.1 ± 2.5 | 71.9 ± 4.3 | −75.1 ± 4.0 | 0.62 ± 0.05 | 117 ± 28 | 4 |
 |
50 | 40 ± 2.8 | 44.2 ± 3.1 | −60.6 ± 3.7 | 0.96 ± 0.09 | 178 ± 62 | 3 |