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. 2000 Sep 1;116(3):461–476. doi: 10.1085/jgp.116.3.461

Figure 3.

Figure 3

Effect of UV irradiation on the A359C mutant of Shaker-IR. UV applied at the −80-mV holding potential. Outward gating currents at +40 mV and inward ionic currents at 0 mV are shown. Control traces in black and after UV in blue. (A) Effect of UV (six 4-s exposures) after three control depolarizations. (B) Effect of UV on an unlabeled cell (three control and 20 UV traces, each with 4-s exposure).