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HelpTest Code LAB793 Epstein-Barr Nuclear Antigen (EBNA), Antibody, Serum
Reporting Title
EB Nuclear Ag-
Methodology
DiaSorin LIAISON®, Chemiluminescence Immunoassay
Qualitative results of Epstein-Barr virus antibodies aid in the diagnosis of infectious mononucleosis. EBNA antibodies develop 6 to 8 weeks after primary infection. Over 90% of the normal adult population have antibodies to EBNA.
Performing Laboratory
OhioHealth Laboratory Services-RMH Special Testing
Specimen Requirements
Draw blood in a gold-top serum gel tube(s). (Contaminated, hemolyzed, or icteric specimen is not acceptable.) Spin down and send 1 mL of serum refrigerated.
Note: A speckled-top serum gel tube (s) or a plain, red-top tube(s) is also acceptable.
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Refrigerated | 2 days |
| Ambient | ||
| Frozen | Stable |
Specimen Transport Temperature
Refrigerate/Ambient OK/Frozen OK
Reference Values
Negative
Day(s) Test Set Up
Monday through Friday Continuous
Saturday and Sunday Day shift only
Test Classification and CPT Coding
86664