Figure 4.
cDC1 interact with CD4+ T and tumor‐specific CD8+ T cells together in the tumor microenvironment. Xcr1Cre / wt ; Rosa26tdRFP / wt mice were adoptively transferred with 1000 GFP+ OT‐I cells 1 day prior to tumor engraftment. 7d post‐engraftment, tumors sections were stained for RFP expression (cDC1), GFP (OT‐I), CD4 (CD4+ T cells) and HER2 (NOP23 cells). This image is representative of 5 individual mice.