ObjectiveEmbryonic stem cells (ESCs) are pluripotent cells derived from the inner cell mass (ICM) of pre-implantation mammal or human embryos and primordial germ cells (PGCs) of embryos.

 
  • 胚胎干細胞(embryonic stem cells,ESCs)是由動(dòng)物或人植入前胚胎的內細胞團(inner cell mass,ICM)或原始生殖細胞(primordial germ cells,PGCs)分離出來(lái),經(jīng)體外分化抑制培養篩選出的具有全能性的胚胎細胞。
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