DNA ( Double Strand ) Antibody NcX DNA - Serum
Also Known As
Test Parameters Included
- Serum anti-double-stranded DNA antibody titer (IU/mL or U/mL) by Enzyme Immunoassay
- Pathologist Immunology Remark - correlated with SLE disease activity and renal involvement risk
Department
Methodology
Sample Required
Preparation
Schedule Report
24 hours
Emergency Report
Yes
Frequently Asked Questions
Is fasting required for anti-dsDNA test?
No, fasting is not required. The test can be performed on a non-fasting serum sample.
What sample is needed?
A 3 mL serum sample collected in a plain red-top or separator tube.
How long does it take to get results?
Results are typically available within 24 hours at Dr. Patho Labs.
What do high anti-dsDNA levels indicate?
Elevated titers are highly specific for Systemic Lupus Erythematosus (SLE) and often correlate with active disease, particularly lupus nephritis.
Can medications affect the result?
Certain immunosuppressants or biologics may lower antibody levels, but the test remains valid for monitoring.
Is stress a factor?
Stress does not directly influence anti-dsDNA levels, but physical stress from a lupus flare may increase antibody production.
Test Description
Test Code
D0032
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