Figure 8From: Investigation of size–dependent cell adhesion on nanostructured interfaces Confocal image of a CHO cell cultured on a 200-nm nanopillar array immunofluorescently stained with (a) tensin (green) and (b) FAK (red) after 24 hours of incubation. (c) Combined DIC and fluorescence image. Scale bar is 20 μm.Back to article page