Fig. 2.
Electrophysiological characterization of PnCS1[W4K] across NaV channel subtypes NaV1.1–1.8. Representative whole-cell current traces in control (black) and toxin (red) conditions are shown. The dotted line indicates the zero-current level. The arrow marks steady-state current traces after application of 1 μM peptide. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)