<p>(<b>A</b>) Representative current traces for K<sub>V</sub>7.4-W242L in the absence and presence of 10 µM SMB-1. (<b>B</b>) Effect of SMB-1 on current-voltage relationship. (<b>C</b>) Effect of SMB-1 on voltage-dependence of activation. (<b>D</b>) Effect of SMB-1 on deactivation kinetics. Statistical significance was determined by paired, two-tailed Student's <i>t</i>-test. Representative tail current traces in the absence and presence of 10 µM SMB-1 are shown in the inset (note that the traces are completely overlapping). (<b>E</b>) Effect of SMB-1 on activation kinetics. Statistical significance was determined by two-way repeated measurements ANOVA followed by Bonferroni post-test. Bars represent S.E.M and <i>n = </i>5.</p
