Figure 3.

ZIKV-infected A549 cells did not induce IFN-γ and TNF-α production by expanded Vδ2 T-cells. (a,b) Expanded Vδ2 T-cells were cultured overnight with mock (white bars) or ZIKV-infected A549 cells (grey bars) cells, at 1:1 and 5:1 ratios, or stimulated with PhAg (IPH1101 3 µM) as positive control. (a,b) After 18 h, culture supernatants were collected and IFN-γ (n-8) and TNF-α (n-5) were quantified by ELISA assays. Data were subtracted of the background (expanded Vδ2 T-cells alone). Data were represented as median + interquartile range.