CEBPB and neoplasm: Both subsets (i.e. monocyte-DCs and Ly6Clow cells) isolated from SULT2B1b-LLC tumors, expressed high levels of Cxcl9 and Cxcl10 transcripts, which encode chemokines involved in the recruitment of antitumor effector T cells [26] (Supplementary Fig. 3D, E) and lower levels of the Cebpb transcripts, whose increased expression has been associated with the immune suppressive abilities of bone marrow-derived, tumor-infiltrating myeloid cells [27] (Supplementary Fig. 3F, G).