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. 2021 Jan 21;153(2):e202012733. doi: 10.1085/jgp.202012733

Figure S2.

Figure S2.

Effect of phenanthrene (Phe) on other potassium current (IK). (A) Representative current traces of net IK elicited by depolarization to +40 mV in the absence (control; black) and presence of 3 µM phenanthrene (red). External solution contained 2 µM E-4031 to block IKr. (B) Bar graph showing mean ± SEM percentage change in peak currents in the absence and presence of 3 µM (n = 5; N = 2) and 25 µM (n = 4; N = 2) phenanthrene.