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. 2023 May 19;14:1197709. doi: 10.3389/fimmu.2023.1197709

Figure 3.

Figure 3

C5a-mediated in vitro activation of neutrophils from LysMcre-C5ar2–/– mice. (A) In vitro chemotaxis of BM cells of LysMcre-C5ar2–/– , C5ar2-tdTomatofl/fl and WT control mice towards C5a (n ≥ 5/group). (B) Neutrophil frequency in the blood of diseased (EBA) LysMcre-C5ar2–/– and C5ar2-tdTomatofl/fl control mice (n = 15/group). (C) C5a-induced increase in CD11b surface expression of LysMcre-C5ar2–/– , C5ar2-tdTomatofl/fl and WT control mice (n ≥ 6/group). * p < 0.05; ns, not significant.