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. 2021 Feb 11;12:599526. doi: 10.3389/fimmu.2021.599526

Figure 5.

Figure 5

CD69 and CD2 expression on NK cells after 7 days of mixed lymphocyte reaction. Significance testing was conducted via one-way ANOVA with untreated controls (no antibody) serving as the comparison data set (*p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001). Siplizumab, deglycosylated (DG) siplizumab, Fc-silent (FcS) anti-CD2 IgG1, FcS anti-CD2 IgG2 and FcS anti-cD2 IgG4 were used at 0.0001–10 µg/ml. Data displayed as mean percentage of CD69+ NK cells ± SD (A) or average median CD2 fluorescence intensity +SD [CD2 MFI, (B); n=9). (C) Representative dot plots of CD2 and CD69 expression on NK cells in untreated controls (no antibody) or 10 µg/ml anti-CD2.