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. 2013 May 9;57(4):305–310. doi: 10.1016/j.jcv.2013.04.002

Fig. 2.

Fig. 2

Fig. 2

Binding specificity of phage displayed peptides to SARS-CoV S1 protein. BHK 21 cells were tranfected with pVAX-N1 vector, pVAX-SARS-S1, pVAX-TGEV-S1 and pVAX-PEDV-S1, respectively. At 24 h post-transfection, the fixed cells were incubated with the identified phages and an unrelated phage bearing a control peptide (phage-control) at a titer of 1.5 × 1011 pfu followed by incubation with rabbit anti-M13 polyclonal antibody and FITC-labeled goat anti-rabbit IgG, respectively. A representative comparison is provided. (For interpretation of the references to color in text, the reader is referred to the web version of the article.)