Additional file 12 of Hypoxia-induced Slug SUMOylation enhances lung cancer metastasis

Figure S12. Slug SUMOylation promotes cell migration. CL1–2 (a) and Hop62 (b) cells infected with lentivirus encoded wild-type and mutant form of Slug were analyzed the cell migratory ability in wound healing assay. Phase contrast images were captured at the beginning (0 h) and after 12 or 15 h using standard culture inserts. The migratory ability of the cells is presented in the right panel, and the control group was normalized to 100%. P values were calculated and compared with vector only control by Student’s t-test. (PDF 177 kb)