Figure 4.
Phenotyping of NK cells and melanoma cell lines
(A) Representative gating strategy for characterization of NK cells.
(B) NK cell receptor expression of donor #5 and donor #7. NK cells were pre-gated based on 7AAD−/CD56+ and percentage is shown for each receptor.
(C) Fold MFI compared to unstained for ligand expression of MEL-BRO, SK-MEL-28 and A375 shown as mean ± SEM (n = 3 independent experiments).