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. 2012 Jan 25;7(1):e30872. doi: 10.1371/journal.pone.0030872

Figure 6. Analysis of follicular dendritic cells (FDCs) for Friend virus infection.

Figure 6

Flow cytometry was used to detect cell surface FV glycosylated gag using the monoclonal antibody mAb34 (Viral antigen). FDCs are B220+ cells gated for lack of expression of CD11c, CD8, CD19, CD4, CD3, CD11b and Gr-1, but staining positive for MHCII. The representative plot of FDCs from an acutely infected mouse shows no viral antigen staining above background (Naïve) levels.