CA12 and melanoma: Knowing that CAXII expression is related to melanoma cell migration, and having demonstrated that GlaB and C22 chemical compounds impair CAXII, we decided to perform a migration assay to test migration abilities of both cell lines after treatments with the two small molecules (AraC 2.5 μg/mL was added to inhibit proliferation).A wound-healing assay was carried out for 24 and 48 h and, once stabilised, images were acquired.