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. Author manuscript; available in PMC: 2023 Aug 9.
Published in final edited form as: Cytokine. 2021 Apr 30;144:155533. doi: 10.1016/j.cyto.2021.155533

Fig. 1. Digital ELISAs to study IFNα subtypes.

Fig. 1

Response (Average Enzyme per Bead) of the IFNα2 assay (a) and pan-IFNα (b) at different concentrations for the recombinant proteins IFNβ, IFNλ, IFNω and IFNγ. Response (Average Enzyme per Bead) of the IFNα2 assay (c) and pan-IFNα (d) at different concentrations for recombinant IFNα subtypes and the natural variant IFNα1(Val114). (e) The IFNα17/IFNα2c ratio for different concentrations of recombinant IFNα subtypes and the natural variant IFNα1(Val114) as measured by both the IFNα2 assay and pan-IFNα assays.