Figure 6From: Topographical control of cell-cell interaction in C6 glioma by nanodot arraysImmunostaining of vinculin (green) and GFAP (red) in C6 glioma cells. The cells are seeded on nanodot arrays and incubated for 24, 72, and 120 h. Images are obtained using a confocal microscope. The scale bars indicate 25 μm.Back to article page