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. 2017 Dec 21;13(12):e1005853. doi: 10.1371/journal.pcbi.1005853

Table 6. Activation dynamics variables.

Par./current units Na Kdr KM KA CaT CaL CaN BK IH
α 3 1 1 4 2 2 2 1 1
Vm (mV) -34.77 -15 -30 -57 -54.15 -20 -10 -20 -80
km 10.5 7 9 8.5 6.2 8.4 7 2 5
am 0.05 1 100 0.37 0.7 0.5 1 2 900
bm 0.15 4 0 2 13.5 1.5 1.5 0 ---
Vτm (mV) -43 -20 --- -55 -76 -20 -15 --- -80

Activation parameters for each current: number of gates, αi, half-activation voltage, Vm, activation slope factor, km, and specific parameters for the time constant function am, bm, Vτm. These values were taken from ref [42]. Where no unit is specified, parameters are unit-less values. Abbreviations for currents are as in Eq 2.