Derivation of hypoblast stem cells from rat embryonic stem cells. [Affymetrix]

Global transcriptome of rESC-derived hypoblast stem cells (cHypoSCs) was similar to that of rat embryo-derived hypoblast stem cells and rat multipotent adult progenitor cells. In addition, the transcriptome of these cells were compared with the previously published datasets including transcriptome of mouse embryonic stem cells, extraembryonic endoderm cells, single cells of mouse embryos (E3.25, E3.5, and E4.5). The comparison revealed that cHypoSCs have the transcriptome similar to that of extraembryonic endoderm cells and E3.5 primitive endoderm cells.