Collect


Blood, Gold

Preferred Draw Volume

3.5 mL

Minimum Draw Volume

1.2 mL

Other Acceptable Containers

Red

Pediatric Collection

2 microtainers

Collection Comments

Do not collect in Orange tube. Allow Gold tube to sit for 30 minutes to form clot. Spin for 10 minutes at 1100-1300 g in a swing bucket unit or 15 minutes in a fixed angle to separate cells from serum. Refrigerate spun tube. Remember to properly label tube with patient name, DOB, test and collect date.

Storage/Transport Temperature

Refrigerated serum/plasma

Stability (from collection to initiation)

Spun samples: Room Temperature: 8 hours; Refrigerated: 2 weeks: Frozen: 1 month

Ordering Recommendations

Anti-DNA is an immunoglobulin (antibody) directed against native (double-stranded) DNA. This test is ordered when there is a suspicion that the patient has symptoms suggestive of systemic lupus erythematosus or another autoimmune diseases.

Performed

Monday - Friday; Days

Methodology

Fluorescence Immunoassay

Reported

2-3 days

Performing Lab

Serology

Synonyms

  • 7318
  • Anti-DNA
  • Anti-dsDNA
  • Double Stranded DNA
  • dsDNA
  • dsDNA Antibody

Reference Interval

≤ 4 IU/ml = Negative
5 – 9 IU/ml = Indeterminate
≥ 10 IU/ml = Positive

CPT Codes

86255

LOINC Codes

  NAME LOINC
Order DNA Double Stranded Antibody QN 5130-0
     
Result Anti-dsDNA QN 5130-0

Test Code (Outreach Synonym)

7318

Catalog Code

1795958311
Collection

Collect


Blood, Gold

Preferred Draw Volume

3.5 mL

Minimum Draw Volume

1.2 mL

Other Acceptable Containers

Red

Pediatric Collection

2 microtainers

Collection Comments

Do not collect in Orange tube. Allow Gold tube to sit for 30 minutes to form clot. Spin for 10 minutes at 1100-1300 g in a swing bucket unit or 15 minutes in a fixed angle to separate cells from serum. Refrigerate spun tube. Remember to properly label tube with patient name, DOB, test and collect date.

Storage/Transport Temperature

Refrigerated serum/plasma

Stability (from collection to initiation)

Spun samples: Room Temperature: 8 hours; Refrigerated: 2 weeks: Frozen: 1 month
Ordering

Ordering Recommendations

Anti-DNA is an immunoglobulin (antibody) directed against native (double-stranded) DNA. This test is ordered when there is a suspicion that the patient has symptoms suggestive of systemic lupus erythematosus or another autoimmune diseases.

Performed

Monday - Friday; Days

Methodology

Fluorescence Immunoassay

Reported

2-3 days

Performing Lab

Serology

Synonyms

  • 7318
  • Anti-DNA
  • Anti-dsDNA
  • Double Stranded DNA
  • dsDNA
  • dsDNA Antibody
Result Interpretation

Reference Interval

≤ 4 IU/ml = Negative
5 – 9 IU/ml = Indeterminate
≥ 10 IU/ml = Positive
Additional Information

CPT Codes

86255

LOINC Codes

  NAME LOINC
Order DNA Double Stranded Antibody QN 5130-0
     
Result Anti-dsDNA QN 5130-0

Test Code (Outreach Synonym)

7318

Catalog Code

1795958311