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. 2021 Aug 6;9:715093. doi: 10.3389/fcell.2021.715093

FIGURE 1.

FIGURE 1

CM characterization. (A) Light-microscope image of hiPS-CMs (scale bar 25 μm), immunofluorescence staining of hiPS-CMs with alpha-actinin, MYL7 and cTnT (scale bar 20 μm). (B) Images at lower magnification illustrate the purity of the CM population (scale bar 50 μm). (C) Light microscope image of hiPS-EC and hiPS-CM co-culture (scale bar 200 μm), immunofluorescence staining hiPS-EC and hiPS-CM co-culture with alpha-actinin and VE-cadherin (scale bar 20 μm).