Figure 1From: Mesenchymal stem cells generate a CD4+CD25+Foxp3+ regulatory T cell population during the differentiation process of Th1 and Th17 cellsSurface antigens and differentiation potential of murine mesenchymal stem cells (MSCs) . A) Phenotypic characterization of murine MSCs at passage nine to ten by FACS analysis. A representative histogram for each antigen is shown in red. B) Multilineage differentiation potential was assessed by their capacity to differentiate into chondrocyte (Col2 and aggrecan expression, up), adipocyte (Oil Red O staining; middle), and osteoblast (alizarin red S staining; bottom). FACS, fluorescence-activated cell sorting.Back to article page