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(A) Immunostaining for the human pluripotency markers OCT4, NANOG, TRA-1-60, and TRA-1-81. Scale bars, 100μm. (B) AFSC-iPSC-derived teratoma exhibiting neural epithelium (ectoderm, right) and gut epithelium (endoderm, bottom) surrounded by muscle and adipose tissue (mesoderm, top left) Scale bar, 100μm.
