Figure 1
From: Novel xeno-free human heart matrix-derived three-dimensional scaffolds
Proteins in cardiac ECM and cells. a Summary of primary proteins found in human heart ECM via mass spectrometry. Confocal images of human primary left ventricle cells cultured in 2D on purified human heart ECM stained for b connexin 43 and co-labeled with actin and DAPI, c troponin, and d N-cadherin and in 3D scaffolds made of human heart ECM expressing e connexin 43 and labeled with f phalloidin, and g DAPI.