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. 2005 Oct;126(4):353–363. doi: 10.1085/jgp.200509312

Figure 2.

Figure 2.

The class III antiarrythmic drug azimilide also blocked Kslow currents in mouse β-cells. (A) Representative recordings showing that AZ reversibly blocks Kslow current. (B) Dose–response curve of AZ inhibition of Kslow. AZ suppressed Kslow current with an IC50 of 3.2 μM. Data shown are mean ± SEM, with n (number of experiments) indicated in parentheses. Curve was fit with a single binding site model.