Fig. 1.
Morphologic differences between CB- and PB-derived megakaryocytic cells.
Morphology of MKs derived from CB- (left panels) and PB-CD34+ cells (right panels) induced to differentiate in serum-free medium in the presence of TPO (100 ng/mL) is presented. Cytospins were observed at different days by light microscopy after May-Grünwald staining. (Bar = 10 μm.)