Disclaimer: Supplementary materials have been peer-reviewed but not copyedited.


Figure S1. Defective CD8 T cell recall response to influenza virus in the absence of 4–1BB in mice.

Figure S2. Gating used for analysis of CD8 T cell response after influenza infection.

Figure S3. 4–1BBL+ cells are enriched in the BM CD11c+ MHC-IIneg fraction.

Figure S4. Analysis of chimerism following the generation of radiation bone marrow chimeras.

Figure S5. Gr1+ and B220+ do not overlay and therefore are not pDC.

Figure S6. 4–1BBL is expressed on Gr1lo cells and not B cells in the bone marrow of unimmunized mice.

Please note: Wiley Blackwell is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.