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. Author manuscript; available in PMC: 2023 Sep 1.
Published in final edited form as: FASEB J. 2022 Sep;36(9):e22457. doi: 10.1096/fj.202200724R

Figure 5. Tannic acid, gallic acid and salicin each increase KCNQ5 activity at hyperpolarized potentials.

Figure 5.

Error bars indicate SEM. n indicates number of oocytes. Statistical comparisons by one-way ANOVA.

A. Mean traces for KCNQ5 expressed in oocytes in the absence (Control) or presence of the compounds indicated (100 μM); n = 4–5 per group.

B. Mean tail current (left) and normalized tail current (G/Gmax) (right) for traces as in A; n = 4–5 per group.

C. Mean current fold increase versus membrane potential for traces as in A; n = 4–5 per group.

D. Mean unclamped oocyte membrane potential for KCNQ5-expressing oocytes as in A; n = 4–5 per group.