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. 2013 Aug;2(4):241–249. doi: 10.1089/biores.2013.0021

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Copyright 2013, Mary Ann Liebert, Inc.

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FIG. 5. — As visualized by the mCherry fluorescence of mouse endothelial cells (A), the presence of PEG-YIGSR and PEG-RGDS induced a significant difference in vessel density (B), fractal dimension (C), lacunarity (D), vessel diameter (E), and branch points (F). *Significantly different from PEG-YIGSR and PEG-IKVAV (p<0.01). ^xSignificantly different from PEG-YIGSR and PEG-RGDS (p<0.05). ^#Significantly different from PEG-RGDS (p<0.05). ^¥Significantly different from all other groups (p<0.05). Scale bar=50 μm. ^‡Significantly different from all other groups (p<0.01). ⁺Significantly different from PEG-YIGSR and PEG-IKVAV (p<0.05).