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Fig. 1 | BMC Musculoskeletal Disorders

Fig. 1

From: Effectiveness and safety of multiple injections of human placenta-derived MSCs for knee osteoarthritis: a nonrandomized phase I trial

Fig. 1

Characteristics of hP-MSCs. A, Abundance of lipid vacuoles and single calcifying nodules in the extracellular matrix were detected in hP-MSC cultures at P3 after adipogenic and osteogenic induction; Oil Red O and Alizarin Red S staining respectively, 50×. B, C representative example of a normal female (B) and male (C) karyotype of a hP-MSCs line at P3. D, hP-MSCs were positive for CD90, CD73, and CD105 (≥ 95%) and negative for CD34 and CD45 (≤ 2%) according to flow cytometry data at P3

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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