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. 2020 May 14;14:441. doi: 10.3389/fnins.2020.00441

FIGURE 2.

FIGURE 2

Arginase-1 expression in the subiculum after IL-4 injection. (A) Representative images of subiculum of 16-month-old 3xTg AD and non-transgenic mice stained with arginase-1 and P2RY12 to specifically label microglia after saline or IL-4 injection (scale bar, 25 μm). (B) Representative flow cytometry plots proportion of CD45hi (monocytes) and CD45mid (microglia) cells in the CD11b positive population isolated from the hippocampus after saline or IL-4 injection. (C,D) Numerical data represented as% of CD45mid (C) and CD45hi (D) cells in the CD11b positive population ± SEM; n = 7–8 per group.