Fig. 1.
Cell expansion in spleens from FL-treated mice.
Mice were treated with 10 μg FL or diluent for 8 days. Spleens were harvested, and splenocytes were phenotyped by flow cytometry as DCs (CD11c+ MHC class II+), macrophages (CD11b+ CD11c−), B cells (B220+), T cells (CD3+), and NK cells (NK1.1+). Fold-increase is the ratio of the number of cells from FL-treated mice to control mice, and mean ± SD of fold increase was shown from 4 experiments.