Typical images of scratch migration assay (A) and N2a population motility (B) on TCPS, [V7]20, [RGD-V6]20and fibronectin. Protein matrices were prepared at 20 μg/ml concentration. The color in Figure B is arbitrarily chosen and does not depict the actual color.
Jeon et al. BMC Biotechnology 2012 12:61 doi:10.1186/1472-6750-12-61