Basic Study
Copyright ©The Author(s) 2022.
World J Stem Cells. Mar 26, 2022; 14(3): 231-244
Published online Mar 26, 2022. doi: 10.4252/wjsc.v14.i3.231
Figure 3
Figure 3 Immunofluorescence for SOX2, octamer-binding transcription factor 4 (OCT4), NANOG, SSEA1, and TRA1 81 detection in C1, C2, and C3 at different passages. Cell lines at p9-16 were positive for OCT4, SOX2, and NANOG and negative for SSEA1 and TRA1 81. C3 presented some cells positive for SSEA1 and TRA1 81. At later passages, OCT4 and SOX2 were observed, and some cells also presented SSEA1. C1 and C2 were negative for NANOG and TRA1 81, while C3 presented a mildly positive detection for both. UDC: Urine-derived cell; iPSCs: Induced pluripotent stem cells.