Extended Data Fig. 7: Immunofluorescence images (cross section) showing staining for DAPI (blue), α-SMA (green), Phalloidin (red) of the cells encapsulated in the printed structures after 7 days of culture.
From: Bioink design for organ-scale projection-based 3D bioprinting
The encapsulated cells spread on the surface of structures and also exhibit a degree of proliferation within the hydrogels.
