Fig. 2
From: Establishing extended pluripotent stem cells from human urine cells
Immunofluorescence of O-IPSCs and teratoma experiments. A, B OCT4, SOX2 and NANOG were positive staining of H9ds and U2ds O-IPSCs. Scale bar: 20 μm. C H9ds and U2ds O-IPSCs could be differentiate to three germ layers by teratoma experiment, such as Endoderm: glandular tube; Mesoderm: adipocyte and Ectoderm: neural tube. Scale bar: 100 μm