DNA Antibodies

Abbrev Code:DNA   
Order Code:LAB3432Order Name:DNA Double Stranded Antibodies
Synonyms:Double-Stranded DNA Antibodies; dsDNA Antibodies; Native DNA Antibodies; Anti-DNA Antibodies; DNA Binding
Methodology:FEIA (by ImmunoCAP)
CPT Codes: 86225 x1
Test Includes:Quantitative results of circulating anti-dsDNA antibodies; assay is specific for IgG antibodies only.
Turnaround Time:Performed Mon-Fri; results are reported the same day.

Collection Instructions

Optimal Volume:1 mL
Minimum\Peds Volume:0.6 mL
Container:Red or gold (gel)
Alternate Containers: Green (lithium heparin, gel), Green (sodium heparin, no gel), Purple (EDTA), Red (no gel)
Causes for Rejection:Hemolyzed, lipemic or microbially contaminated specimens.

Processing and Shipping

Specimen Processing:Centrifuge and aliquot 0.5 mL, 0.2 mL minimum. Store in refrigerator.
Shipping Instructions:Ship at refrigerated temperature.
Test Performed at or Referral Lab UM Specialty Core/Prot/Endo (Phadia ELiA G) 


Reference Range:




Less than 10




Greater than 15



Use:Aids confirmation of systemic lupus erythematosus (SLE) diagnosis, monitors clinical course and response to treatments, especially in patients with nephritis.

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