Fig. 2From: Multiple mesenchymal progenitor cell subtypes with distinct functional potential are present within the intimal layer of the hip synoviumIn situ and in vitro cell surface marker data from 4 clones from the same patient. The in situ expression of each CD marker is represented by the vertical bar black. The in vitro expression of each marker in the clonal derived cell population is represented by the blue histogram. The isotype/negative control for each CD marker is represented by the red histogramBack to article page