COVID-19 is a symptom after contracting SARS-CoV-2. SARS-CoV-2 is a single strand RNA coronavirus composed of several proteins including spike (S) protein, envelope (E) protein, membrane (M) protein, and nucleocapsid (N). IgG is the most abundant immunoglobulin to be found and produced in the human body in response to an invade. Specific IgG is produced 7-14 days after contracting SARS-CoV-2.

To support COVID-19 research, OriGene released two new ELISA kits: SARS-CoV-2 N Protein ELISA Kit for detection of SARS-CoV-2 nucleocapsid protein human IgG antibodies and SARS-CoV-2 RBD+M Protein ELISA Kit for detection of SARS-CoV-2 RBD+M protein human IgG antibodies.

OriGene also has a large collection of antibodies against different antigens of SARS-CoV-2.