Immudex is a Danish Reagents and Diagnostics company established in 2009. The company is operating from offices located in Copenhagen, Denmark, and in Fairfax, Virginia. Immudex specializes in the production of MHC Dextramers. MHC Dextramers are chemical reagents that are designed to detect antigen-specific T cells. All Immudex products, whether on the marked or in development, are based on its proprietary MHC Dextramer technology. The use of MHC Dextramers offers a new method to accurately detect and quantify antigen-specific CD8+ T cells.