IFN alpha ELISA kits are assays designed to detect the cytokine interferon α. IFN-α is a potent modulator of immune responses and an antiviral agent. It is a type 1 interferon produced mainly by dendritic cells. Subtypes of IFN-α include IFN-α1, IFN-α2, IFN-α8, and IFN-α14. It is used for the treatment and modulation of immunological diseases and lymphomas. Visit the supplier page for more information about detection range, target, and reactivity.