Figure 2.
In vivo cleared mammary fat pad transplant of single mammosphere and single 3D-ECM solid structure derived from FACS sorted basal cell fraction (CD24+CD49fhi) of two transgenic green fluorescent protein (GFP) mice (a). Representative whole mount staining pictures showing different percentage of fill in cleared fat pad with regenerated GFP glands (b). Bar graphs showing percentage of fill in cleared fat pad for all regenerated glands derived from single mammosphere (light gray bars) or single 3D-ECM solid structure (dark gray bars) with in vivo transplant (c).