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. Author manuscript; available in PMC: 2012 Dec 1.
Published in final edited form as: J Immunol. 2011 Oct 31;187(11):5568–5576. doi: 10.4049/jimmunol.1102104

Figure 4.

Figure 4

Ag-specific effector CD4 T cells are CD11ahiCD49d+. C57BL/6 mice were infected i.n. with LCMV and (A) spleens and (B) lungs were harvested at day 8 post-infection. CD4 T cells were incubated in BFA alone or stimulated with the LCMV-derived peptide GP66–80. Representative staining depicts IFN-γ production by CD4+CD90.2+ T cells gated on either CD11ahiCD49d+ (left) or CD11aloCD49d (right). Numbers denote the percentage of IFN-γ+ CD4 T cells that are either CD11ahiCD49d+ or CD11aloCD49d. Similar results were obtained from 4 independent experiments with 3–4 mice per group.