Changes in the PO-LN DC subsets after MMTV(SW) injection.

(A) CD11c versus CD8α profiles of PO-LN DC-enriched cell suspensions at the indicated times after MMTV(SW) injection. The relative percentages represented by CD8⁻, CD8^int, and CD8⁺ DC subsets within the total PO-LN DC population are indicated. (B) Variations in the expression of CD4 by PO-LN CD8⁻ DCs after MMTV(SW) injection. The percentage of CD4⁺ cells within CD8⁻ DCs is indicated. Data are representative of 4 experiments with similar results.