Figure 4
From: Vascularised cardiac spheroids-on-a-chip for testing the toxicity of therapeutics
CMEF markers. NG2+ cells were identified in the spheroids in all conditions (cyan, first column). Fibroblasts cells in the spheroids were identified via vimentin staining (yellow, second column). cTnT, a cardiomyocyte marker, was expressed in all conditions (magenta, third column). Fourth column is the z-projection and fifth is a zoom in on a single plane. Scale bar is 100 µm.
