COVID-19 Immune Response Panel

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Turnaround Time: 24-48 hours
Test Type: Kit Based, Serum
Stability Time:

Stability 14 days room temperature 


The COVID-19 Immune Response Panel measures both nucleocapsid (N-protein) and S-RBD antibodies. N-protein antibodies do not rise in response to COVID-19 S-RBD vaccinations. The combined serum IgM/IgG tests measure the body’s response to COVID-19 nucleocapsid (N) and spike protein receptor-binding domain (S-RBD) exposure. The N and S-RBD antibodies’ combination assay has a > 99% positive and negative predictive value 15 days after COVID-19 exposure. This test does not differentiate between IgM and IgG; studies indicate that joint testing is as or more reliable than individual IgM and IgG testing in confirming COVID-19 exposure.


Collection Instructions: 

Clearly print Patient Name (First & Last), Date of Birth & Specimen Collection Date on the SST.

Draw the blood utilizing the SST provided. 1 fully drawn SST will usually yield about 3-4 mL of serum.

Gently invert the tube 4-5 times and allow blood to clot at room temperature for 30 minutes.

 Centrifuge at 1500-2000 RPM for 15 minutes.

Stability 14 days room temperature 

Collection Details:

Collection Instructions: