DNA Antibodies
Abbrev Code: | DNA | ||
Order Code: | LAB3432 | Order 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
Specimen: | Blood |
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) |
Interpretive
Reference Range: |
|
||||||||
Use: | Aids confirmation of systemic lupus erythematosus (SLE) diagnosis, monitors clinical course and response to treatments, especially in patients with nephritis. |
Click HERE to Report test errors or omissions.
*If no email program is associated with this computer, please contact:
systemlabguide@fairview.org for TestID: 437"