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. Author manuscript; available in PMC: 2009 Jul 16.
Published in final edited form as: Heart Rhythm. 2007 Jun 8;4(9):1183–1193. doi: 10.1016/j.hrthm.2007.05.030

Figure 2.

Figure 2

Top: Representative confocal microscopy images showing Cx43 signal at cell-cell junctions in wildtype (WT) and PKCε-KO hearts subjected to 30 min ischemia without (Non-PC) or with preconditioning (PC). Bottom: Quantitative confocal microscopy measurements showing amount of Cx43 signal as a percent of total tissue area. Values are expressed as percent of basal values to account for differences in basal Cx43 signal between WT and PKCε-KO animals; n for each group indicated in bar. *p<0.001 vs. WT non-PC; #p<0.001 vs. PKCε-KO PC.