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Antigen Microarray Products and Services

GeneCopoeia's OmicsArray™ antigen microarrays are powerful tools for many applications, including autoantibody detection, biomarker profiling, and characterization of protein-molecule interactions. Antigen microarrays enable parallel detection of antibodies or other biomarkers present in patient samples for diseases including rheumatoid arthritis, muscular dystrophy, systemic lupus erythematosus, and type 1 diabetes.

Each array contains superior-quality purified proteins spotted onto nitrocellulose filters, which are adhered to glass slides. Proteins known to be associated with specific diseases are chosen based on a thorough review of peer-reviewed publications.

NEW Product! SARS-CoV-2 Coronavirus Antigen Microarrays. For more information about these microarrays, please visit

In addition to predesigned arrays, arrays containing customized sets of proteins are available, as well as array profiling services and data analysis.

  • Multiplexing capable.  OmicsArray™ antigen microarrays can assay up to 120 antigens at a time, compared with 1 protein at a time for ELISA.
  • High throughput.  Each slide can process up to 15 samples in parallel.
  • High sensitivity. Each array can detect as little as 1 pg/ml of antibody, which is 100-fold more sensitive than ELISA.
  • Small sample volume. As little as 1 ul of serum is needed for detection.
  • Fast. From sample-to-data in as little as 2 weeks.

Products and services

Products and services

Predesigned and custom antigen microarrays

GeneCopoeia currently provides predesigned human antigen microarrays for purchase. Custom antigen microarrays are also available for purchase, For additional details on predesigned and custom antigen microarrays, please visit .

For further information or to reqest a quote, please contact

Custom antigen microarray services

GeneCopoeia offers custom antigen microarray services in the following areas:

  • Sample processing. Send us your blood, plasma, tissue, or other biological sample and we will prepare it for processing and incubation with any of our predesigned antigen microarrays or custom-built antigen microarrays


  • Data analysis. Once samples are processed and incubated with an antigen microarray, we will analyze the raw data. The standard analysis service includes: 1) An Excel file of the Net Signal Intensity (NSI) for each antigen on the array, normalized to internal controls; and 2) a heat map


For further information on our custom antigen microarray services, please visit .