Research Article

Peripheral Blood Derived Mononuclear Cells Enhance the Migration and Chondrogenic Differentiation of Multipotent Mesenchymal Stromal Cells

Figure 1

(a) Flow cytometry result of CD90 and CD105 expression in human primary MSCs () both normoxia and hypoxia. Results are expressed as mean % of positive cells in the whole population. (b) Multidifferentiation assay for osteogenic (alizarin red), chondrogenic (alcian blue), and adipogenic (oil red O) staining of MSC cultures in both normoxia and hypoxia at day 21 (scale bar 200 nm, ).