Amini S, Fathi F, Mobalegi J, Sofimajidpour H, , Ghadimi T.  The expressions of stem cell markers: Oct4, Nanog, Sox2, nucleostemin, Bmi, Zfx, Tcl1, Tbx3, Dppa4, and Esrrb in bladder, colon, and prostate cancer, and certain cancer cell lines.  Anat Cell Biol 2014;47:1-11.  
https://doi.org/10.5115/acb.2014.47.1.1