Figure 2: Population densities of bovine endothelial cells of the CPAE line on PET (A), PET–PLG (B) and PET–PLGC (C) vascular prostheses on Day 1 (D1), Day 3 (D3) and Day 7 (D7) after seeding. The seeding density was 5×104 cells/cm2. Mean ± SEM from 3 independent experiments. Within each experiment, 3 samples for each experimental group and time interval were used. ANOVA, Holm-Sidak test. Statistical significance (*p ≤ 0.05) is indicated by numbers of experimental groups above the columns. Polyethylene Terephthalate (PET), Poly (L-Lactide-Co-Glycolide) (PLG), Poly (L-Lactide-Co-Glycolide-Co-Ε-Caprolactone) (PLGC), Collagen type I (Co), Day (D), Laminin (LM), Fibronectin (FN), Fibrin gel(Fb), versus (vs.), Non-Siginificant (n.s.).