Fig. 2From: Platelet-rich plasma affects the proliferation of canine bone marrow-derived mesenchymal stromal cells in vitroCharacterization of K9BMMSCs by ICC. K9BMMSC cells were positive for CD90 (brown color, left panels) and negative for CD19 (right panel) expressions. Cells were counterstained with hematoxylin (blue color) for visualization of nuclei. Scale bar 50 μm. K9BMMSC: canine bone marrow-derived multipotent mesenchymal stromal cellsBack to article page