Protean Protean Ltd. is a contract research and biotech company focused on the R&D of DNA and protein microarray-based pathogen diagnostics of infectious disorders. We produce recombinant proteins and antigens from wild type Borrelia strains for  the development of new generation ELISA tests for the Lyme disease. We also  provide antigen design and production for vaccination and serological  diagnostics development for both human and veterinary medicine. The diagnostic  division provides public service testing of tick-borne infectious diseases directly from the ticks and  pathogen analysis for dentistry with registered trade-mark Stoma-Gene® . For full Product list please click here .