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. 2014 Dec 18;5(12):e1573. doi: 10.1038/cddis.2014.526

Figure 1.

Figure 1

Effect of advanced age on (a) β-galactosidase, (b and c) lipofuscin autofluorescence, (d and f, green color) lysosome vesicles, (e and f, red color) mitochondrial pool labeling in intact mouse cardiomyocytes, (g) citrate synthase (CS) activity in isolated heart mitochondria and (h) mitochondrial yield determined as mitochondrial protein with respect to total cardiac protein in subsarcolemmal (SSM) and interfibrillar (IFM) mitochondria isolated from mouse hearts. Mean±S.E.M. from n=14–25 replicates (5–10 hearts)