DNA methylation data from ESCs derived by polar body transfer reconstructed embryos (PBTESCs)

Here we report the derivation of human ESCs from the polar body thansfer reconstructed embryos. We choose three cell lines from all the cell lines and compare the DNA methylation state. We use human methylation chip to compare genomic DNA methylation level among three PB1 transfer human ES cell lines and three PB2 transfer human ES cell lines. We collected fresh ESCs samples of 3 cell lines from PB1 transfer and 3 cell lines from PB2 transfer each at around 10^6 cells in similar passage. DNA methylation profile of these cell lines were performed on Infinium Human Methylation450 BeadArray