From: Cellular elements for seeing in the dark: voltage-dependent conductances in cockroach photoreceptors
Steady-state conductance (mean ± SD) | Time constant (mean ± SE) | |||||||
---|---|---|---|---|---|---|---|---|
g max (nS) | V50(mV) | slope(mV) | P | α(s-1) | slope(V-1) | β(s-1) | τ o (ms) | |
KDR (n = 6) | 78 ± 22 | -31 ± 9 | 12.0 ± 2.0 | 1 | 4 ± 1 | 43 ± 6 | 156 ± 53 | 1 ± 2 |
KA act. (n = 5) | 36 ± 29 | -43 ± 4 | 8.4 ± 1.6 | 2 | * | * | * | * |
KA inact. (n = 4) | - | -85 ± 1 | -11.3 ± 2.9 | 1 | 341 ± 101 | -44 ± 4 | 0.21 ± 0.07 | 0 ± 2 |