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. 2020 Apr 9;12(4):421. doi: 10.3390/v12040421

Figure 1.

Figure 1

Figure 1

The interaction between classical swine fever virus (CSFV) E2 and SERTAD1 in CSFV-infected SK6 cells demonstrated by (A) the proximity ligation assay (PLA) (the top and bottom panels are images showing different fields within the same treatment) and (B) confocal microscopy in SK6 cells that were either mock-infected or infected for 24 h with CSFV BICv. The size bars are 10 µm.