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. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Circ Heart Fail. 2014 Jun 5;7(4):619–626. doi: 10.1161/CIRCHEARTFAILURE.113.001273

Figure 2. Cardiomyocyte mitotic activity.

Figure 2

Figure 2

Confocal microscopy illustrating EdU incorporation and PH3 in isolated cardiomyocytes 6 days following stimulation. Cells are stained with DAPI (blue), troponin (green), and EdU (red). 10% of NRG-HG treated cardiomyocytes were positive for EdU incorporation. A higher magnification view is provided for the EdU positive cardiomyocyte (A). For PH3 staining, cells are stained with DAPI (blue), troponin (red), and PH3 (green). 2% of NRG-HG treated cardiomyocytes were positive for PH3 (B).