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. 2004 Oct 1;87(6):3862–3872. doi: 10.1529/biophysj.104.045963

TABLE 3.

Kinetics of activation during repetitive stimulation

Channel Nav1.2Q3 (n = 6) Nav1.6Q3 (n = 4)
Depolarization no. 1 10 200 1 30 200
Activation τfast (ms) 0.59 ± 0.11 0.54 ± 0.11 0.54 ± 0.10 0.51 ± 0.14 0.44 ± 0.13 0.44 ± 0.13
Activation τslow (ms) ND* ND* ND* 4.65 ± 0.83 3.33 ± 0.43 3.35 ± 0.45
Percentage of τfast (%) ND* ND* ND* 84 ± 5 88 ± 2 88 ± 2
*

Not determined because the activation of Nav1.2Q3 was best fit with a single exponential equation.