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. 2016 Nov 21;47:117. doi: 10.1186/s13567-016-0399-9

Figure 5.

Figure 5

The amino acid at position 90 of PRRSV N is crucial for the epitope recognized by SDOW17. MDM were mock infected (A) or infected with vIVI1173 or the mutant vIVI1173-N(T90) (B, C), with vRVB581 or the mutant vRVB581-N(A90) (D, E) or with CReSA-2982 or LV as controls (F, G). After 18 h, N detection by flow cytometry (left two panels) and by immunofluorescence staining of the monolayers (right two panels) was performed with mAbs SR30 and SDOW17.