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. 2014 Mar 10;9(3):e91370. doi: 10.1371/journal.pone.0091370

Figure 7. Composition of immune infiltrate of MCA-205-OVA tumors.

Figure 7

A) Representative gating strategy to determine immune infiltrate of MCA-205-OVA tumors. B6 mice were administered 1×105 MCA-205-OVA cells, and tumors were excised and digested when the tumor reached 15 mm. The immune cells which infiltrated the tumor were determined by flow cytometry. CD45+, live cells were first gated. Macrophages (CD45+CD11b+ CD11clo F4/80+GR-1), myeloid-derived suppressor cells [(MDSC) CD45+CD11b+ CD11clo GR-1+], CD4 T cells (CD45+CD11bCD3+CD4+), CD8 T cells (CD45+CD11bCD3+CD8+), and NK cells (CD45+CD11bCD3CD8CD4NK1.1+) were quantified in B as the percentage of CD45+ cells. Tregs were <1%, not shown in figure. Data shown is the mean ± SEM from three mice.