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. 2016 Jun 16;38(4):292–301. doi: 10.1093/eurheartj/ehw189

Figure 2.

Figure 2

Molecular characterization of cardiomyocytes marked with subtype-specific membrane potential sensor constructs. Typical pseudocolour images of MLC2v-voltage-sensitive fluorescent protein- (A), SLN-voltage-sensitive fluorescent protein- (B), or SHOX2-voltage-sensitive fluorescent protein-infected (C) cells stained with the indicated antibodies. Scale bars: 20 µm. (D) Percentage of voltage-sensitive fluorescent protein-positive cells expressing the indicated markers. N = 169–975 cells for each marker.