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. 2017 Jan 19;8:7. doi: 10.3389/fphys.2017.00007

Figure 3.

Figure 3

Molecular profile of epithelial dentospheres. Immunohistochemistry and immunofluorescence on epithelial dentospheres showing BrdU incorporation in proliferating cells, and expression of specific markers showing the epithelial identity (Krt10, Krt14) and stemness (p63, Sox2) of cells. Absence of Amelogenin indicates that cells within dentospheres are not differentiated into dental specific epithelial cells (ameloblasts). Abbreviations: BrdU, Bromodeoxyuridine; Krt10, Keratin10; Krt14, Keratin14. Scale bars: 30 μm.