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. 2022 Jun 27;13:915244. doi: 10.3389/fimmu.2022.915244

Figure 5.

Figure 5

Anti-BTN3A agonist antibody increases antimicrobial activity of Vγ9Vδ2 T cells towards C. burnetii infected monocytes. (A, B) Monocytes isolated from healthy donors (n = 4) previously infected 24 hours with C. burnetii NM1 (50 MOI) were co-cultured with autologous Vγ9Vδ2 T cells (E:T ratio of 1:1) in the presence of anti-BTN3A antibody (clone 20.1) (0-10 µg/ml). After 4 hours of co-culture, C. burnetii load was measured by (A) flow cytometry and (B) qPCR. Data were analyzed using a normality test and a parametric t test. Values represent mean ± standard deviation. *p < 0.05, **p < 0.01.