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. 2011 Aug 17;101(4):764–773. doi: 10.1016/j.bpj.2011.06.064

Figure 2.

Figure 2

Endothelial cells on functionalized silicon surfaces. Serum-starved endothelial cells were replated onto silicon surfaces with various ratios of RGD/EO6 (as indicated) for 3 h in serum-containing media, fixed, and stained with (A) the membrane dye FM1-43X (green) and phalloidin-Alexa555 (red) or (B and C) anti-vinculin antibodies. Fluorescence images were taken with epifluorescence (A) and 2-photon (B and C) microscopes. Panel C shows zoomed sections of FAs at the cell edges. Scale bars = 20 μm.