Characterization and Optimization of the Seeding Process of Adipose Stem Cells on the Polycaprolactone Scaffolds

Figure 19

The representative images of human adipose stem cells seeding into PCL and PCL + 5% TCP after 42 days of culture. (a, d) Control, undifferentiated of ASCs. (b, c, e, f) Osteogenic differentiation (ARS). Seeding density of ASC: 0.9 × 10⁶/scaffold. Representative images are shown at 10x magnification. Scale bars represent 100 μm. Images were taken by using an Olympus CKX41 microscope.