Fig. 4: Preadipocytes grown in spheroid culture.

A–C Phase contrast images of bovine preadipocytes were taken on Days 1, 5 and 7, respectively (scale bar = 5 μm). D Cell viability was assessed over days 1, 5 and 7 through CTB assay. The images represent one spheroid from one well out of triplicates. (C created using GraphPad Prism).