Histograms representing the immunophenotype and cell cycle distribution as determined by flow cytometry. The phenotype of hMSCs was determined after cell isolation (A). The cell cycle distribution was determined without (control) or with 120 μM DFO or with 100 μM CoCl2 for 48 h (B).
Zeng et al. BMC Cell Biology 2011 12:32 doi:10.1186/1471-2121-12-32