Fig. 9

EBNA1 distribution is associated with tumor growth in NPC patients. a The expression of EBNA1 and Ki67 were determined by immunohistochemistry analysis in NPC biopsies from patients. b The distribution frequencies of EBNA1 in Ki67-low and Ki67-high group were shown. c The distribution of EBNA1 was determined by immunofluorescence assay in NPC biopsies from patients. d Nucleoprotein and cytoplasmic proteins of HONE1/Akata cells were separated and subjected to Western blotting analysis