Recombinant antigens produced in E. coli, yeast, or insect cells for specific detection of IgG, IgM, and IgA antibodies against pathogens. Used in assay development and diagnostic test production.
Manufactured by
Institut Virion\Serion GmbH
Germany
Leveraging over 45 years of expertise in infectious disease diagnostics, Virion\Serion delivers premium raw materials, IVDR-certified diagnostic solutions, and advanced automation technologies trusted by customers worldwide. The company specializes in contract manufacturing, custom manufacturing, and OEM products including immunoassay systems, ELISA, chemiluminescence systems, and multiplex testing solutions. Virion\Serion provides comprehensive diagnostic reagents and kits, antibodies, antigens, calibrators, controls, magnetic particles, microspheres, and lyophilization services, supported by product development, quality assurance, quality control, and regulatory affairs expertise.
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Yashraj Biotechnology GmbH · Germany
Recombinant antigens produced using E. coli and mammalian cell expression systems in state-of-the-art manufacturing facilities for high-quality diagnostic purposes.
JTC Diagnosemittel GmbH · Germany
Recombinant antigens produced through genetic engineering for diagnostic applications. These engineered proteins provide consistent quality and specificity for IVD reagent development.
Werfen · Spain
Recombinant and native antigens developed for immunoassay applications and in vitro diagnostic manufacturing. These products are supplied to IVD industry players for assay development and production.
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