Skip to main content
. Author manuscript; available in PMC: 2013 Aug 27.
Published in final edited form as: Acta Biomater. 2012 Apr 5;8(7):2504–2516. doi: 10.1016/j.actbio.2012.03.049

Fig. 9.

Fig. 9

Three-dimensional cell encapsulation in gelatin-PEG hydrogels. Fibroblasts were photoencapsulated in gelatin-PEG hydrogels and cultured for 14 days. Cell cytoskeleton was stained with Alex-488 conjugated phalloidin. (A) F-actin morphology of cells entrapped in type A or type B gelatin-PEG hydrogels. (B) Cell morphology in GA10P10 and GA15P5 hydrogel. Images were taken from four different depths of the hydrogel with 50 μm intervals between each depth. (C) Fibroblasts spread inside the GB15P3 hydrogel. Scale bar = 200 μm.