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. 2019 Feb 11;12:1137–1146. doi: 10.2147/OTT.S190274

Figure 3.

Figure 3

LMP1 induces PCNA expression in NPC cells.

Notes: (A) Detection of PCNA in lentivirus-infected CNE1 cells by immunofluorescence staining. Nuclei were counterstained with DAPI, and antigens for PCNA were colorized with TRITC-coupled IgGs. Bars, 50 µm. (B) Immunoblotting of PCNA in established cell line. The experiment was repeated three times (n=3) and the representative bands are shown. ***P<0.001.

Abbreviations: DAPI, 4′,6-diamidino-2-phenylindole; PCNA, proliferating cell nuclear antigen; TRITC, tetramethylrhodamine isothiocyanate.