MRC1 and neoplasm: In addition, DCs (CD45+CD11c+MHC-II+) and tumor-associated macrophage (TAMs)[16], regardless of M1-like macrophage (CD11b+F4/80+CD86+) or M2-like macrophage (CD11b+F4/80+CD206+) were also less infiltrated in KL tumors than KP tumors (Fig. 2G and I).