Protection (%) is percent survival minus percent survival of control condition. PC data calculated from panel B. FCCP final concentrations 0.001, 0.01, 0.1, 1 nM. One-way ANOVA with Tukey's post hoc test, PC vs. 0.001 nM FCCP, *p = 0.0012, 0.001 nM FCCP vs 0.01 FCCP, *p = 0.0142, n = 4,3,3,3,3 independent experiments each bar from left to right, each averaged from 3 technical replicates with at least 15 animals per replicate. Data show mean ± SEM. 