ITGA2 and neoplasm: Flow cytometry analyses of CD11b+CD49b+NK1.1+ NK cells (Figure S2A) and CD11b+F4/80-Ly6B+ neutrophils (Figure S2B) showed that the frequencies of NK cells and neutrophils within the harvested tumor-harboring SMGs at Day 14 post-tumor cell implantation were not host genotype-dependent (Figure S2C-D).