FIG. 1.
(A) Immunofluorescent labeling of EV1 using anti-EV1 rabbit hyperimmune serum in SAOS-α2β1 cells after viral attachment (0 h), 2 h p.i., or 8 h p.i. (Bars = 10 μm). (B) Low-magnification picture of anti-EV1 labeling in α2β1-negative vector control SAOS-pAW cells and in SAOS-α2β1 cells 10 h p.i. (Bars = 100 μm).