Table 3.

Biophysical parameters for slow inactivation

Onset of slow inactivationaVoltage dependence of slow inactivationRecovery from slow inactivationa
τf(ms)τs(ms)IrnV1/2(mV)k (mV)Irnτf(ms)τs(ms)n
Actual WT-SCN1A30 ± 7 [3 ± 1%]3029 ± 283 [83 ± 1%]14 ± 114−66.7 ± 2.07.8 ± 0.210 ± 111238 ± 16 [65 ± 3%]2487 ± 240 [35 ± 3%]11
Model WT-SCN1A30 [1%]2793 [84%]15−68.56.217225 [63%]2647 [37%]
Model R1648H30 [1%]3112 [83%]16−68.66.118221 [63%]2650 [37%]
  • aValues in brackets represent amplitude.