Allergen, Fungi and Molds, Aspergillus flavus IgE
Also known as: ASPER FLA
Use
The Allergen, Fungi and Molds, Aspergillus flavus IgE test is used to quantitatively measure the specific IgE antibodies to Aspergillus flavus, a type of mold that can cause allergic reactions in sensitive individuals. The presence of specific IgE indicates sensitization and helps in the assessment of allergic disease. This test can assist healthcare providers in the diagnosis and management of allergic disorders related to exposure to this particular mold.
Special Instructions
This test is not performed at ARUP Laboratories but at Eurofins Viracor. Ensure that separate specimens are submitted if multiple tests are ordered, as the test requires standalone sample processing. Please review the Specimen Collection and Handling Instructions to ensure adequate volume for allergen testing.
Limitations
This IgE test is specific to Aspergillus flavus and does not evaluate exposure to other molds or allergens. Lipemic specimens are unacceptable as they may interfere with test accuracy. As the test is performed by Eurofins Viracor, any inquiries regarding test processing may need to be directed to that facility. Performance characteristics have not been cleared or approved by the FDA.
New York Approved
Methodology
Immunoassay (ELISA)
Biomarkers
LOINC Codes
- 6024-4
Result Turnaround Time
3-6 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL plus 0.1 mL for each additional allergen ordered
Minimum Volume
0.34 mL plus 0.04 mL for each allergen ordered
Container
ARUP Standard Transport Tube
Collection Instructions
Collect using a Plain Red or Serum Separator Tube (SST). Separate from cells as soon as possible or within 2 hours of collection.
Storage Instructions
Room temperature storage is preferred. Specimens can also be refrigerated or frozen.
Causes for Rejection
Lipemic specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 1 month |
| Refrigerated | 1 month |
| Frozen | 1 year |