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. 2015 Dec 23;5(2):206–217. doi: 10.5966/sctm.2015-0115

Figure 7.

Figure 7.

Photomicrographs of OCN and OPN immunohistochemical staining of week 5 aggregates from a representative donor. (A): Photomicrographs of OCN immunohistochemical staining of week 5 aggregates from donor B. (B): Photomicrographs of OPN immunohistochemical staining of week 5 aggregates from donor B. Scale bar = 500 μm. All images are at the same scale. Abbreviations: BMP, bone morphogenetic protein; exo., exogenous; GM, gelatin microparticle; MCM, mineral-coated hydroxyapatite microparticle; OCN, osteocalcin; OPN, osteopontin; TGF, transforming growth factor.