highly significantP < 10 −60
These CpGs revealed a highly significant overlap for iMSCs and iHPCs (hypergeometric distribution; exon 19 −/−: P < 10 −60 , exon 23 −/− : P < 10 −33 ), and for exon 19 −/− and exon 23 −/− (iMSCs: P < 10 −36 , iHPCs: P < 10 −38 ) (Fig. 4 c).