Test Mnemonic
DNAAB
CPT Codes
Aliases
- Anti-DS DNA
- dsDNA
- Anti-DS DNA
- dsDNA
Performing Laboratory
Cleveland Clinic Laboratories
Specimen Requirements
| Volume |
Type |
Container |
Collect Temperature |
Transport Temperature |
Special Instructions |
| 1 mL | Serum | SST (Gold) | | Refrigerated | |
Minimum Specimen Requirements
| Volume |
Type |
Container |
Collect Temperature |
Transport Temperature |
Special Instructions |
| 0.5 mL | | | | | |
Stability
| Environmental Condition |
Description |
| Ambient | 1 day |
| Refrigerated | 7 days |
| Frozen | 14 days |
Days Performed
Tue, Fri
Turnaround Time
1 - 4 days
Methodology
| Name |
Description |
| Enzyme Immunoassay (EIA) | |
Reference Range
| DNA Antibody |
| Sex |
Age From |
Age To |
Type |
Range |
Range Unit |
| | | | Normal | Negative: < 30 | IU/mL |
| | | Normal | Equivocal: 30 - 74 | IU/mL |
| | | Normal | Positive: > 74 | IU/mL |
