Figure 3
From: Cardiac spheroids as promising in vitro models to study the human heart microenvironment
Extracellular matrix (ECM) deposition ex vivo and in vitro. Fibronectin (a), collagen type IV (b) and laminin (c) deposition within human heart sections, hCSs and iCSs (green). Nuclei are stained with Hoechst stain (blue). Scale bars: 200 μm.
