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. 2020 Jan 14;10:1573. doi: 10.3389/fphys.2019.01573

FIGURE 1.

FIGURE 1

Gβγ enhances Kv7.4 currents in CHO expression system. Top panels show representative traces of currents generated in cells expressing Kv7.4 either with the control intracellular solution (left) or with 250 ng/ml Gβγ purified from bovine brain (right). Zero current is indicated by the dashed line. Mean IV relationship of Kv7.4 currents in control (n = 7) or with 250 ng/ml Gβγ (n = 4) is shown in bottom panel. Data was analyzed by Bonferroni post hoc test following a two-way ANOVA. p < 0.01 is denoted (∗∗) and p < 0.005 is denoted (∗∗∗).