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. 2020 Jan 25;10(2):188. doi: 10.3390/biom10020188

Figure 10.

Figure 10

Effect of GAL-021 on BKCa-channel activity in α-hSlo-expressing HEK293T cells. Cells were suspended in high-K+ solution containing 0.1 μM Ca2+, and inside-out current recordings were made at the holding potential of +60 mV. (A) Representative BKCa-channel currents obtained in the control (left) and after bath application of 30 μM GAL-021 (right). (B) Summary bar graph depicting effect of GAL-021 (10 or 30 μM) and GAL-021 (30 μM) plus BMS-191011 (10 μM) on the open-state probability of BKCa (or KCNMA1) channels (mean ± SEM and n = 6 to 8 for each bar). *, Significantly different from control or GAL-021 (10 μM) alone group (p < 0.05); **, significantly different from control (p < 0.01); and , significantly different from GAL-021 (30 μM) alone group (p < 0.05).