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. 2016 Apr 4;6:23942. doi: 10.1038/srep23942

Figure 3. T cell-derived IL-2 induces the expression of CD300c on CD56bright NK cells.

Figure 3

(A) NK cells form clusters when cultured either in the presence of recombinant IL-2 (rIL-2) or activated CD4+ T cells in a trans-well assay. (B) The histograms represent the percentage of CD300c+ CD56bright NK cells cultured under several conditions in the transwell assay as described in Materials and Methods. (C) Bar graph represents the MFI of CD300c expression on CD56bright NK cells cultured under the indicated conditions in the transwell assay. The data are from independent experiments from 4 donors. The error bars indicate the average ± SEM. rCD4 T-cells: resting CD4+ T cells; aCD4 T-cells: activated CD4+ T cells; α-IL-2: neutralizing anti-IL-2 mAb; rec IL-2: recombinant IL-2.