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. 2018 May 17;45(2):119–140. doi: 10.1111/nan.12489

Figure 7.

Figure 7

Unchimerised mice implanted with GL‐261. (A) CD11b+/CD45+ cells were selected and gated against cell surface markers ordinarily used to characterise different immune populations: granulocytes, T and B‐cells and GAMM. An overlay of all four immune populations using CD11b/CD45 expression is shown (left overlay box). GAMM population was then selected (pink box) and each GAMM subpopulation back‐gated using CD11b/CD45. A second overlay demonstrates overlap of inflammatory monocytes, undifferentiated macrophages, differentiated macrophages and microglia, thereby showing that CD45 expression does not adequately separate microglia from other GAMM populations. (B) Relative proportions of each immune cell type. GAMM is the sum of inflammatory monocytes, undifferentiated macrophages, differentiated macrophages and microglia. (C) Relative proportions of each GAMM subpopulation.