Aspergillus Antibodies, Quantitative, DID
Use
Confirm the presence of precipitating antibodies to Aspergillus
Special Instructions
Not provided.
Limitations
While the test detects Aspergillus antibodies, it may not provide information on the current state or severity of infection. False positives might occur in individuals who have been exposed to Aspergillus without developing an infection. The presence of antibodies does not always correlate with active disease, and further clinical evaluation may be necessary. Additionally, there are potential delays in obtaining results if confirmatory or reflex tests are needed.
Methodology
Immunoassay (Double immunodiffusion (DID))
Biomarkers
Aspergillus flavus
MicroorganismAspergillus fumigatus
MicroorganismAspergillus niger
Microorganism
LOINC Codes
- 5052-6 - Aspergillus Ab Ser Ql ID
- 23821-2 - A fumgtus Ab Ser Ql ID
- 23820-4 - A flavus Ab Ser Ql ID
- 10894-4 - A niger Ab Ser Ql ID
Result Turnaround Time
2-5 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
1 mL
Minimum Volume
Not provided
Container
Red-top tube or gel-barrier tube
Storage Instructions
Refrigerate.
Causes for Rejection
Hemolysis; lipemia; gross bacterial contamination
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 14 days |
| Refrigerated | 14 days |
| Frozen | 14 days |
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