Fig. 6From: Labeling of human mesenchymal stem cells with different classes of vital stains: robustness and toxicityChondrogenesis of control, Molday ION Rhodamine Bâ„¢ (Molday)-labeled, CellTrackerâ„¢ Green CMFDA (CMFDA)-labeled, and mRNA eGFP (mRNA GFP)-transfected hBM-MSC. a A schema shows the developmental stages of micromass creation observed during hBM-MSC osteogenic differentiation. b Table contains data about the presence of particular colony stages during differentiation period in stained hBM-MSC groups. c Pictures of hBM-MSC colonies visible in the fluorescent and light microscope with Alcian blue staining on day 15Back to article page