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. 2019 Oct 16;8(21):e013750. doi: 10.1161/JAHA.119.013750

Figure 2.

Figure 2

Representative examples of simultaneously measured (A) cytosolic Ca2+ (Fluo‐4, AM) and mitochondrial Ca2+ (x‐Rhod‐1, AM) alternans, and (B) cytosolic Ca2+ (Rhod‐2, AM) and sarcoplasmic Ca2+ (Fluo‐5N) alternans.