Figure S3.
Function of IFNAR1 variants in the patients’ fibroblasts. (A) Intracellular FACS staining of phosphorylated STAT1 in SV40 fibroblasts stimulated with IFN-α8 (1,000 U/ml) or IFN-α8 (1,000 U/ml) for 15 min for two healthy controls and patients. (B) Intracellular FACS staining of phosphorylated STAT1 in primary fibroblasts stimulated with IFN-α2a (1,000 U/ml), IFN-ω (1 ng/ml), IFN-β (50, 100, and 100 U/ml), or IFN-γ (1,000 U/ml) for 15 min, for two healthy controls and patients. The graphs show representative data from two independent experiments.