Fig. 5

Cell scratching experiments cocultured with 200 µg/ml OVA hydrogel, OVA/EM hydrogel or OVA/EM/DOPs hydrogel. (A) Images were collected at 0, 12, 24 and 36 h in cell scratching assay, and the scale bar is 100 μm. (B) Relative migration ratio of L929 cells in the group of control, OVA hydrogel, OVA/EM hydrogel and OVA/EM/DOPs hydrogel, and “*” means P < 0.05, n = 5.