Role of Bone Marrow-Derived Stem Cells in Polyps Development in Mice with Apc^Min/+ Mutation

Figure 3

Y-chromosome and CDX-2 distribution in the “normal” mucosa and their colocalization in the nucleus. (a) Y-chromosome, identified by the green spot; (b) Cdx2, identified by the fuchsia intranuclear colour; (c) Y-chromosome, identified by the green spot, not colocalized with Cdx2 (arrow head). Y-chromosome colocalized with Cdx2, identified by the fuchsia intranuclear colour (arrows).