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HelpTest Code ADNA Anti-ds-DNA Antibody
Specimen Requirements
Specimen Type: Serum
Container/Tube: Gold Top (SSTII) / Red Top
Volume: 5.0mL / 6.0mL blood
Minimum Volume: 0.5mL serum
Collection Instructions: Allow specimen to clot for 30 minutes and centrifuge within 2 hours
Sample Stability
** Preferred temperatures for storage prior to and during shipping to NUH **
| Specimen Type: | Serum |
|---|---|
| Ambient: | 2 days |
| Refrigerate: | 2 weeks |
| Frozen: | 1 year |
Reference Interval
<100 IU/mL: Negative
≥100 IU/mL: Positive
Days and Times Performed
Monday, Wednesday, Friday, TAT 2-4 days
Methodology
Enzyme Immunoassay
Service Code
0032132
Update
last updated 26/02/2022
Unacceptable Condition
| Haemolysis: | NA |
|---|---|
| Icterus: | NA |
| Lipaemic: | NA |
| Others: | NA |
Testing Laboratory
National University Hospital
Clinical Chemistry, 67724346
Useful For
A marker antibody for SLE. Monitor disease course and response to treatment.
Alias
Anti-DNA, ds-DNA Antibody, Anti-ds (Anti-Double Stranded)
DNA