MOESM4 of A rapid passage through a two-active-X-chromosome state accompanies the switch of imprinted X-inactivation patterns in mouse trophoblast stem cells

Additional file 4: ChIP-on-chip analysis of H3K27me3 distribution along X-linked genes in male F2 TS cells, in female F3 TS cells and in I-XCI revertant cells from clone 1#A. Mean of two replicate ChIP experiments.