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. Author manuscript; available in PMC: 2012 Dec 20.
Published in final edited form as: Circulation. 2011 Nov 28;124(25):2812–2821. doi: 10.1161/CIRCULATIONAHA.111.056309

Figure 3.

Figure 3

Action potential waveforms in WT and PPARγ mice. A, Representative in vivo monophasic action potential recordings from WT and PPARγ mice, mean RR interval 117 ms and 113 ms respectively. B, Graph of MAP recordings at 20%, 50% and 90% repolarization. WT: n=6; PPARγ: n=5. Mean ± SEM; **=p<0.01. C, Representative cardiomyocyte action potential waveforms from WT and PPARγ mice. D, Graph of APD at half-width, 20%, 50% and 90% repolarization. WT: n=24; PPARγ: n=39. Mean ± SEM; *** p<0.001.