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Fig. 4 | BMC Oral Health

Fig. 4

From: Promotion effect of apical tooth germ cell-conditioned medium on osteoblastic differentiation of periodontal ligament stem cells through regulating miR-146a-5p

Fig. 4

Immunocytochemical staining of PDLSCs. The MACS positive cells showed the expression of STRO-1 (A) and CD146 (C) by immunocytochemical fluorescent staining, whereas the negative cells didn’t show the expression of STRO-1 (B) and CD146 (D). PDLSCs could express mesenchymal cell marker vimentin (E) but no epithelial cell marker cytokeratin (F). Scale bar; 50 μm (A–D), 100 μm (E–G)

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BMC Oral Health

ISSN: 1472-6831

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