Fig. S2.

Increased survival of CCR7-deficient memory T cells in the parenchyma of the lung and BM. Mice containing P14 cells were infected. On days pi as indicated, mAb recognizing CD8α was injected i.v., and the tissues were dissected 5 min later to calculate the number of P14 cells. (A) Line graphs showing CCR7 WT (squares) and KO (circles) P14 CD8 T-cell numbers in spleen, lung, LN, and BM. (B) P14 cells in the parenchyma were gated based on i.v. staining of CD8α on day 80 pi. Shown are the accumulated data from two to six animals per time point. *P < 0.05.