CD103+ DCs are uniquely able to transport intact antigens to the TdLN and prime CD8+ T cells
CD103+ DCs are required to induce anti-PD-L1-Ab-mediated anti-tumor immunity
Combined FLT3L and poly I:C therapy induces expansion and activation of CD103+ DC progenitors in tumors
Combined FLT3L and poly I:C therapy enhances tumor responses to BRAF and checkpoint blockade