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. 2016 Mar 4;23(7):1243–1256. doi: 10.1038/cdd.2016.19

Figure 6.

Figure 6

ANXA1 enhances early and late endosome trafficking of IAV. Scramble or ANXA1-shRNA transfected A549 lung epithelial cells were infected with 1 MOI of influenza A/PR8 for the indicated time points. (a) Percentage of virus colocalized in early endosomes was quantified. (b) Number of early endosomes per cell was quantified. (c and d) Early endosomes were stained with Rab5a (green), viral NP (red) and DAPI (blue). (e) Percentage of virus colocalized in late endosomes was quantified. (f) Number of late endosomes per cell was quantified. (g and h) Late endosomes were stained with Rab7a (green), viral NP (red) and DAPI (blue). (i) Colocalization of ANXA (red) and early (Rab5a)/late (Rab7a) endosomes (green)