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. 2019 Aug 9;10:1876. doi: 10.3389/fimmu.2019.01876

Figure 6.

Figure 6

Constitutive and IFN-γ-induced immunophenotype of NB cells cultured for 7 days in 2D systems. (A) Surface phenotype of NB cell lines cultured a week either in the absence or in the presence of IFN-γ (immunofluorescence and flow cytometry). The anti-NKp46 mAb is used as a negative control. Four independent experiments with mean, 95% confidence intervals, and significance are shown. *p < 0.05. (B) A representative experiment is shown. White profiles refer to cells incubated with isotype-matched controls. Values inside each histogram indicate the MFI.