Fig. 2.

TGEV infection causes the co-localization of APN and EGFR. IPEC-J2 cells were infected with TGEV (MOI = 2) and cultured for 30 min, then stained for fluorescence microscopy using mouse anti-APN pAb, followed by DyLight 488-conjugated goat anti-mouse IgG and rabbit anti-p-EGFR mAb, followed by DyLight 594-conjugated goat anti-rabbit IgG. Mock-infected cells served as controls. The data shown are from two independent experiments.