Figure 4From: Bioimprinted polymer platforms for cell culture using soft lithography Cell cultured on bioimprinted platform with cell like features. Eosin-stained Ishikawa cells grown for 24Â hrs on bioimprinted substrates taken at 24Â hrs of initial culture (shown at 50x magnification). Arrows indicate areas of high density cell growth (yellow), cell growth away from bioimprinted regions on flat areas of substrate (green), and identifiable bioimprint regions which are not coverd by cells of the secondry culture (red).Back to article page