IFNβ‐reporter gene assay with 6 h poly(I:C) (5 μg/ml) stimulation with or without LGP2 expression. 2fTGH cells were harvested for luciferase assays.
Similar to (A), but using PRDII (NFκB) reporter gene.
Similar to (A), but using PRDIII/I (IRF3) reporter gene.
IFNβ‐reporter gene assay with MAVS expressed with or without LGP2 titration. Cells were harvested 24 h post‐transfection for luciferase assays.
Similar to (D), but using PRDII (NFκB) reporter gene.
Similar to (D), but using PRDIII/I (IRF3) reporter gene.
ISRE‐reporter gene assay with 6‐h IFNα stimulation with or without LGP2 titration.
GAS‐reporter gene assay with 6‐h IFNγ stimulation with or without LGP2 titration.
Data information: Bars represent average values (
n = 3) ± standard deviation. Corresponding immunoblots in Fig
EV1. ***
P ≤ 0.0005, **
P ≤ 0.005, and *
P ≤ 0.05 by two‐tailed Student's
t‐test.