Fig. 3From: BM-MSCs differentiated to chondrocytes for treatment of full-thickness cartilage defect of the kneeRepresentative histograms showing antigen expression in bone marrow-derived MSC. From left to right CD19, CD44, CD45, CD90, HLA-DR, CD29, CD73 CD105, CD73, CD34, CD105, and CD11b. Black-filled histogram: antigen expression; solid red line: auto-fluorescence controlBack to article page