By detection with Western blot analysis using specific antibodies, components of the eIF4F complex, including eIF4E, eIF4A and PABP, were indifferently identified in both mock- and DENV2-infected cells after pull-down with m7GTP, especially in cells with DENV2 infection for 24 h (Figure 2C). This evidence concerns the gene PABPC1 and infection.