Extended Data Fig. 4: The effects of IL-2 versus dual-31/51-20 K on activation of pulmonary NK cells.

Bar graphs show the expression of activated markers, including NKG2D, NKp46, and CD69, on pulmonary NK cells of mice with indicated treatment. Data are presented as the mean ± SEM, n = 4 biologically independent mice per group. Statistical analysis was performed using one-way ANOVA (Dunnett’s multiple-comparison test compared with + virus/PBS-treated group). The experiment was repeated three times with similar results, and one of three representative results is shown. See also Fig. 7c.