Conductance state, variable | n | G_{max} (nS) | V_{rev} (mV) | α (msec^{−1}) | β (msec^{−1}) | τ_{min} (msec) |
---|---|---|---|---|---|---|
g_{Na} | ||||||
Activation, m | 3 | 7.5 exp [0.081 (V + 39)] | 7.5 exp [−0.066 (V + 39)] | |||
Inactivation, h | 1 | 172 | 55 | 0.6 exp [−0.089 (V + 50)] | 0.6 exp [0.089 (V + 50)] | 0.045 |
g_{k−v} | ||||||
Activation, n | 4 | 28 | −90 | 0.85 exp [0.073 (V + 38)] | 0.85 exp [−0.018 (V + 38)] | |
g_{Ca} | ||||||
Activation, s | 2 | 58 | 80 | 8/(1 + exp [−0.072 (V−5)]) | 0.1 (V + 8.9)/(exp [0.2 (V + 8.9)] −1) | |
g_{K−Ca} | ||||||
Activation, a | 1 | 56.5 | −90 | 12.5/(1 + [0.15 exp (−0.085V)]/[Ca]) | 7.5/(1 + [Ca]/[0.015 exp(−00077V)]) |