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Test ID ADNA DNA Double-Stranded Antibodies, IgG, Serum

Useful For

Evaluating patients with signs and symptoms consistent with systemic lupus erythematosus (SLE)

 

Monitoring patients with documented SLE for flares in disease activity

Method Name

Enzyme-Linked Immunosorbent Assay (ELISA)

Reporting Name

DNA Double-Stranded Ab, IgG, S

Specimen Type

Serum


Specimen Required


Container/Tube:

Preferred: Serum gel

Acceptable: Red top

Specimen Volume: 0.5 mL


Specimen Minimum Volume

0.35 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Serum Refrigerated (preferred) 21 days
  Frozen  21 days

Reference Values

<30.0 IU/mL (negative)

30.0-75.0 IU/mL (borderline)

>75.0 IU/mL (positive)

Negative is considered normal.

Reference values apply to all ages.

Day(s) and Time(s) Performed

Monday through Saturday; 4 p.m.

Performing Laboratory

Mayo Clinic Laboratories in Rochester

CPT Code Information

86225

LOINC Code Information

Test ID Test Order Name Order LOINC Value
ADNA DNA Double-Stranded Ab, IgG, S 33799-8

 

Result ID Test Result Name Result LOINC Value
ADNA DNA Double-Stranded Ab, IgG, S 33799-8

Test Classification

This test has been cleared or approved by the U.S. Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.

NY State Approved

Yes

Forms

If not ordering electronically, complete, print, and send a General Request (T239) with the specimen.