Here, to interrogate the impact of combination RT + αPD-L1 on local and abscopal tumor control as well as CD8+ T cell subsets, B16F10 cells expressing the lymphocytic choriomeningitis (LCMV) glycoprotein (B16F10GP), which allow for the identification of tumor-specific T cells25, were sequentially implanted on the bilateral flanks of wt C57BL/6 mice (Fig. 1a). This evidence concerns the gene CD8A and neoplasm.