Figure 3From: Galectin-1, a gene preferentially expressed at the tumor margin, promotes glioblastoma cell invasionGalectin-1 immunohistochemistry confirms preferential expression at the invasive edge of the glioblastoma xenograft. (A) IgG control antibody (B) Galectin-1 staining (C) A human-specific vimentin antibody identifies all human cells in the field.Back to article page