Next, we investigated the migratory potential of LOX-CXCL16 cells in comparison to LOX-pcDNA (control) and LOX-ΔCXCL16 (C-terminally truncated) and of T98G glioblastoma cells in a scratch assay with or without stimulation with recombinant CXCR6 (Figure 4C). This evidence concerns the gene CXCR6 and glioblastoma.