The Native Antigen Company

The Native Antigen Company (NAC) specializes in the development and production of native and recombinant viral and bacterial antigens, antibodies, and immunoassay products. NAC's antigens are used by leading pharmaceutical companies and IVD manufacturers in vaccine research and serological studies, where correct folding and glycosylation are crucial. In addition to providing antigens from its rapidly growing product portfolio, NAC now also offers an increasing number of highly specific antibodies and immunoassays, including ELISA and lateral flow formats. For customers requiring custom protein production in NAC’s proprietary mammalian cell protein expression system, as well as antibody and immunoassay development, NAC can provide expertise on a contract basis.