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. Author manuscript; available in PMC: 2018 Sep 15.
Published in final edited form as: Toxicol Appl Pharmacol. 2017 May 10;331:54–61. doi: 10.1016/j.taap.2017.05.008

Figure 5. Enhanced inhibition on the expressions of NAMPT protein in OSCC cells induced by ATO combined with FK866.

Figure 5

After incubation with ATO (2 μM) and FK866 (10 nM) for 48 h in SCC15 and SCC25 cells, NAMPT protein expression was detected by immunofluorescence, which was stained with red fluorescence and indicated by arrow (A), and enlarged areas marked by dotted boxes were shown in (B) to display the cytoplasmic distribution of NAMPT. Bar=100μm.