FIG. 4.
(A) Analysis by Angiogenesis Analyzer ImageJ's plugin, visualizing endothelial network formation of 60-μm z-projection images of fibrin BAMs with a total of 1 × 106 cells with 50% (A), 40% (B), and 30% (C) HUVECs or with a total of 2 × 106 cells with 50% (D), 40% (E), and 30% (F) HUVECs. Angiogenesis Analyzer indicates master junctions (pink dots), master segments (yellow), meshes (light blue), branches (green), and isolated segments (blue). Scale bar represents 50 μm. Color images available online at www.liebertpub.com/tea