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. 2001 Jun 1;117(6):563–572. doi: 10.1085/jgp.117.6.563

Figure 10.

Figure 10

Modes of activity of ASIC2-3 channels. The figure shows a continuous record of a single channel activated by pHo 4.0. The channel exhibits sudden changes in kinetics, which are indicated by bars labeled mode 1, mode 2, mode 3, and mode 4. Holding potential was −80 mV. External and internal solutions contained 150 mM NaCl and 150 KCl, respectively. Closed and open levels are indicated on the right. Current amplitude and time scales are indicated by the bars at the bottom of the record.