[Isolation and culture of human pluripotent embryonic germ cells].

To establish human pluripotent embryonic germ (EG) cell lines, human primordial germ cells (PGCs) of embryos aborted in 5-9 week were cultured on inactive mouse STO fibroblast feeder. The medium contained human leukemia inhibitory factor (hLIF), human basic fibroblast growth factor (hbFGF) and forskolin. The EG cells could be passaged continuously until 12 generations.