Bone Defect Repair Using a Bone Substitute Supported by Mesenchymal Stem Cells Derived from the Umbilical Cord

Figure 3

Immunocytochemistry staining of WJ-MSC. CD73 (green; a), CD90 (green; b), osteocalcein (green; c, d), and Ki67 staining (red; c). (a, b, d) Nuclei were counterstained with Hoechst 33342. Size of scale bar: 50 μm.

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