You are here: Home > Products >

COVID-19 Coronavirus Antigen Microarray

SARS-CoV-2 is a betacoronavirus that is the cause of the COVID-19 global pandemic that began in 2019. SARS-CoV-2 infection of humans typically stimulates a strong humoral immunity response, leading to the production of both neutralizing and binding antibodies.

GeneCopoeia’s OmicsArray™ COVID-19 Coronavirus Antigen Microarray is a powerful tool for detection of antibodies associated with virus infections, including SARS-CoV-2, SARS-CoV-1 (the cause of the 2002-2004 SARS pandemic), influenza viruses, and others. The array carries 16 superior-quality purified proteins and 8 controls spotted onto nitrocellulose filters, which are adhered to glass slides. Viral proteins are chosen based on a thorough review of peer-reviewed publications.

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

GeneCopoeia’s OmicsArray™ SARS-CoV-2 Coronavirus Antigen Microarray is part of the GeneCopoeia OmicsArray™ Antigen Microarray family.

  • Multiplexing capable.  OmicsArray™ antigen microarrays can assay up to 120 antigens and 8 controls 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.

Predesigned array

Predesigned antigen microarray

GeneCopoeia’s OmicsArray™ COVID-19 Coronavirus Antigen Microarray is a predesigned antigen microarray. A partial list of the antigens spotted on this array is displayed in Table 1, under "Product Details". Custom antigen microarrays are also available. To inquire about a custom antigen microarray, please contact

Product Details


Antigen Associated disease
SARS-CoV-2 Spike protein S1 COVID-19
SARS-CoV-2 Spike S2 COVID-19
SARS-CoV-1 Spike protein SARS (2002-2004)
MERS-CoV Spike Protein MERS (2012-present)
HCoV-229E Spike protein Common cold (seasonal)
Influenza A antigen Seasonal influenza
RSV Glycoprotein G Common cold-like respiratory disease


Table 1. Partial list of antigens on GeneCopoeia's COVID-19 Coronavirus Antigen Microarray.