Fig. 2From: Administration of adipose-derived mesenchymal stem cell conditioned medium improves ovarian function in polycystic ovary syndrome rats: involvement of epigenetic modifiers systemCharacterization and differentiation of ASC. a Morphology of ASC at passage three. b, c ASC were able to differentiate into adipocytes (oil red O staining), and osteoblasts (alizarin red staining). d Flow cytometry analysis of phenotype characterization of the 3.th passage ASC. which were positive for CD105, and CD90, and negative for CD34 and CD45Back to article page