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. 2013 Jul 11;8(7):e68882. doi: 10.1371/journal.pone.0068882

Figure 4. Fast responses originate from direct activation of NaV and KV-channels.

Figure 4

A, Representative averaged traces of the dose response relationship of a wild-type INL cell under CdCl2 (0.5mM), black traces, and subsequently the same cell under CdCl2 + TTX (0.5µM), grey traces, show the block of the fast depolarization component. B, Dose response relationship of a wild-type INL cell under CdCl2 (0.5mM), black traces, and subsequently the same cell under CdCl2 + TEA (30mM), grey traces, shows the block of the fast hyperpolarization component. Scale bar applies to all traces.