Fig. 8.

Assessment of the expression of cardiac-specific markers in infarcted hearts at 4 weeks post-injection. (A, B) Representative immunofluorescent staining images of α-actinin (A) and α-actinin area coverage (B) in cardiac sections calculated from the immunostaining images (n = 4). (C, D) Representative immunofluorescent staining images of CX-43 (C) and CX-43 area coverage (D) in cardiac sections calculated from the immunostaining images (n = 4). Scale bars = 100 μm **P < 0.01, ***P < 0.001, ****P < 0.0001.