Fig. 5
From: AMIGO2 accelerates tumor progression by inducing a cancer stem cell-like phenotype

Differential subcellular localization of cancer stem cell markers and AMIGO2 expression in spherically proliferating cancer cells Immunocytochemical staining of serial sections of the cancer stem cell markers, CD44, CD133, EpCAM, and AMIGO2, in spheres formed from MKN45 and DLD-1 cells. Nuclei were counter stained with 4′,6-diamidino-2-phenylindole (DAPI). Representative images were shown from three independent immunocytochemical staining with similar results. Scale bar = 50 μm.