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. 2014 Apr 11;9(4):e93590. doi: 10.1371/journal.pone.0093590

Figure 5. Modulation of endothelial cell (EC) pattern.

Figure 5

(a) Assembly of endothelial “cell strings” over a large area of gelatin fibril pattern. (b) An image slice of the reconstructed 3-D conformation of a selected cell string. (c) to (f) are immunostaining images of, untreated ECs on a gelatin array (c), ROCK inhibited ECs with I(5 Inline graphicM) on a gelatin array (d), untreated ECs on bare PDMS (e), and ROCK inhibited ECs with I(5 Inline graphicM) on bare PDMS (f); (g) and (h) are the false color segmentation images for (e) and (f) respectively. Color code for immunostaining: blue = Hoechst stain, green = Phalloidin stain, and red = Vinculin anti-body stain.