Epstein-Barr Virus Nuclear Antigen (EBNA) Antibody, IgG
Abbrev Code: | EBVNA1 | ||
Order Code: | LAB6376 | Order Name: | EBV Nuclear Antigen (EBNA) Antibody, IgG |
Synonyms: | Epstein Barr Virus Nuclear Antibody; EBV NA-1 Antigen, IgG; Epstein-Barr Virus Nuclear Antibody | ||
Methodology: | Chemiluminscent immunoassay | ||
CPT Codes: | 86664 x1 | ||
Turnaround Time: | Performed 3x per week; results are reported the next day. | ||
Special Instructions: | This test (EBNA) should only be ordered in conjunction with the Epstein-Barr IgM antibody and the Epstein-Barr IgG antibody. |
Collection Instructions
Specimen: | Blood |
Optimal Volume: | 2 mL |
Minimum\Peds Volume: | 0.9 mL |
Container: | Red or gold (gel) Alternate Containers: Red (no gel) |
Causes for Rejection: | Plasma, body fluids, hyperlipemic, grossly hemolyzed or grossly particulate sample |
Processing and Shipping
Specimen Processing: | Centrifuge and aliquot 1 mL, 0.35 mL minimum. Store in refrigerator up to 7 days. |
Shipping Instructions: | Ship at refrigerated temperature. |
Test Performed at or Referral Lab | UM Specialty Core/Prot/Endo (Liaison D) |
Interpretive
Reference Range: |
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Use: | Assists in establishing that the patient is in a convalescent state or was previously exposed to EBV. EBNA antibodies will normally persist for life. |
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