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. 2015 Jan 16;10(1):e0117091. doi: 10.1371/journal.pone.0117091

Figure 1. CCCP decreased TMRE signals in ex vivo perfused hearts.

Figure 1

(A) Schematic of the experiment. Hearts were perfused with TMRE, and the signals were observed using two-photon laser microscopy. The images were obtained serially from hearts perfused with buffer containing vehicle or CCCP (0.1 or 1 μM). (B) Representative images of TMRE signals. Scale bar: 50μm. (C) CCCP decreased the TMRE signals of perfused hearts in a dose-dependent manner 20 min after CCCP perfusion (n = 3–4 per group). *P < 0.05 versus vehicle.