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. 2010 Dec 31;5(12):e15772. doi: 10.1371/journal.pone.0015772

Figure 4. Recovery from INa inactivation in HEK cells assessed with VC (a) and alternating VC/CC (b).

Figure 4

a and b, Top: voltage clamp (a) and VC/CC (b) protocols with an interpulse interval of 1–1000 ms, as indicated. Bottom: typical examples of recovery from inactivation with an interpulse interval of 5 ms. c, Average recovery from inactivation. Inset, Average recovery from inactivation on a logarithmic time scale. Solid lines are double-exponential fits to the average data.