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. 2016 Feb 3;7:23. doi: 10.1186/s13287-016-0285-4

Fig. 1.

Fig. 1

Phenotypes of expanded CD146+ and CD146 MSCs, and their proliferative properties. The phenotypes and anti-CD146 immunohistochemical staining of CD146+ and CD146 cells (magnification, 100×). ac The proliferation rates of CD146+ and CD146 cells were detected by their doubling time and analyzed by BrdU ELISA. Data are expressed as mean ± SEM from five independent experiments. *P <0.05, **P <0.01. BrdU 5-bromo-2′-deoxyuridine, ELISA enzyme-linked immunosorbent assay, Hr hours, IHC immunohistochemistry