Fig. 3

iSAECs are genomically stable. a Cell cycle distribution of early and late passage iSAECs in log phase culture (p values were determined using Student’s t test for all bar charts). b Chromosomal count of early and late passages (P14 and P79, respectively) iSAECs using metaphase spread of colcemid arrested mitotic cells. Early passage (P18) BJ fibroblasts were used as control. Numbers in each column indicates the number of metaphase spreads analyzed. c Telomere fluorescence in situ hybridization of late passage iSAECs. A representative metaphase spread image was shown