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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: J Mol Cell Cardiol. 2010 Feb 6;49(1):41–47. doi: 10.1016/j.yjmcc.2010.02.001

Figure 6.

Figure 6

Summarized data for TMRE fluorescence intensity 20 min after exposure to 100 μM H2O2 in isolated rat cardiomyocytes. NECA (100 nM, n = 7) prevented oxidant-induced TMRE fluorescence reduction compared to the control (n = 9), an effect that was attenuated by the zinc chelator TPEN (10 μM, n = 6). TPEN alone (n = 6) did not alter the fluorescence intensity. Three to 6 cells were analyzed in each experiment. * p < 0.05 vs. control; # p < 0.05 vs. NECA.