Extended Data Fig. 5: Example of ADNKA gating strategy.

Viable NK-92® expressing human CD16 were identified by FSC-A vs SSC-A gating, followed by GFP expression, and Live/Dead stain. CD107a expression was then determined from this gated population, an unstimulated sample is shown in the top right panel, and stimulation with a convalescent sample is shown on the bottom right panel.