Allergen, Fungi and Molds, Stemphylium botryosum
Also known as: STEMPHYLIU
Use
The test measures allergen-specific Immunoglobulin E (IgE) levels to the fungus Stemphylium botryosum. It is used to assess the presence of specific IgE antibodies, providing information about potential IgE-mediated allergic responses to this particular mold. The results can assist healthcare providers in diagnosing allergic conditions and guiding the management of patients with symptoms that could be attributed to mold allergies.
Special Instructions
Patients should avoid multiple encounters to reduce variability in test results. For multiple allergen orders, refer to the 'Allergen Specimen Collection Instructions' provided by ARUP Laboratories.
Limitations
Results should be interpreted within the context of the clinical history and symptoms, as even low levels of IgE could potentially lead to allergic reactions. While increasing IgE concentrations suggest higher allergen exposure, they may not directly correlate with the clinical severity of allergic reactions or skin test results. The test cannot rule out clinical allergy or anaphylaxis if results are negative.
FDA ApprovedNew York Approved
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
LOINC Codes
- 6252-1
Result Turnaround Time
1-3 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL
Minimum Volume
0.25 mL
Container
ARUP Standard Transport Tube
Collection Instructions
Collect using a serum separator tube and separate serum from cells as soon as possible or within 2 hours of collection. Transfer to the transport tube.
Patient Preparation
Multiple patient encounters should be avoided.
Storage Instructions
Refrigerated transport preferred.
Causes for Rejection
Hemolyzed, icteric, or lipemic specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 48 hours |
| Refrigerated | 2 weeks |
| Frozen | 1 year |
Other tests from different labs that may be relevant