We transiently expressed a plasmid encoding FLAG‐tagged human LGP2 or a control plasmid in HEK293 embryonic kidney fibroblasts and treated these with recombinant type I IFN or lipofectamine‐complexed poly(I:C), a dsRNA analogue, in order to mimic a state of viral infection (Fig 1A). The gene discussed is DHX58; the disease is viral infectious disease.