Fig. 7From: Quantitative assessment of the impact of cryopreservation on human bone marrow-derived mesenchymal stem cells: up to 24 h post-thaw and beyondColony-forming unit fibroblast (CFUF) in fresh cells (solid histograms) and cryopreserved cells (patterned histograms). Data is presented as the average number of colonies in five replicates from three different experiments. Bars represent ± SD. *Significant statistical difference between fresh and cryopreserved at p ≤ 0.05Back to article page