We followed the procedure described in Fig. 2c, injecting gRNA-NT, gRNA-Med12, gRNA-Cebpb, or gRNA-Med12 gRNA-Cebpb BMDCs to B16 tumor-bearing mice and performed scRNA-seq of the dissected tumors (Supplementary Fig. 13, Supplementary Data 20). The gene discussed is CEBPB; the disease is neoplasm.