Native Antigen Company

The Native Antigen Company (NAC) specialises in development and manufacture of native and recombinant viral and bacterial antigens, antibodies and immunoassays. NAC's antigens are used by leading pharmaceutical companies and IVD manufacturers in vaccine research and serology where proper folding and glycosylation are vital. As well as offering antigens from a rapidly expanding portfolio, NAC now offers an increasing range of highly specific antibodies and immunoassays (both in ELISA and Lateral flow formats). Our expertise is also available to customers on a contract basis for those needing custom protein manufacture in our proprietary mammalian cell protein expression system, together with antibody and immunoassay development.