7.
N/C ratio and cytoplas-mic area of VSELs. Mean N/C ratios (A) and cytoplasmic areas (B) of murine BM-derived Sca-1+/Lin−/CD45−cells (VSELs) as well as Sca- 1+/Lin−/CD45+ cells (HSCs), PB-derived granulocytes (PMNCs) and human Nalm-6 cells were measured using the IS. All values are presented as mean (± S.E.M.as calculated by IDEAS software. P < 0.05 was considered statistically significant (*).