Figure 3
Effect of derivatives on ΔΨm. Representative histograms showing the effect of higher concentration (25 μM) of derivatives 1e (3C), 1f (3D) and 2e (3E) on ΔΨm by FACS analysis. Negative control (3B) for the fluorescence intensity of parasites in the presence of 2 nM DiOC6(3) without any added inhibitors and with protonophore CCCP (5 μM) (3A).