Fig. 1From: Neutralizing antibodies against porcine epidemic diarrhea virus block virus attachment and internalizationReactivity of mAb with PEDV-infected cells, as detected by IFA. The microscopic channel (Cy3 and Dapi) used for photography is shown on the left and the different antibodies used for the assay are indicated at the top. A PEDV polyclonal antibody and a negative serum from normal mouse were used as the primary antibody, set as positive and negative control, respectively. The experiment was repeated more than three times, and representative images are shownBack to article page