Allergen, Tree, Alder Tree
Also known as: ALDER
Use
This test measures allergen-specific IgE levels for Alder Tree. It is used to assess the probability of an IgE mediated clinical reaction to this specific allergen. The test provides quantitative results that may help in the diagnosis and management of allergy to Alder Tree by correlative use with clinical history and in vivo reactivity tests. Although increasing concentrations of allergen-specific IgE may indicate a higher probability of an allergic response, they do not necessarily correlate with the severity of clinical symptoms.
Special Instructions
Not provided.
Limitations
Concentrations of allergen-specific IgE provided by this test do not predict severity of allergic reactions nor correlate with skin test responses. A negative result does not exclude the possibility of allergy or anaphylaxis, and results should always be interpreted in conjunction with clinical history and other diagnostic indicators.
FDA ApprovedNew York Approved
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
LOINC Codes
- 15284-3 - Grey Alder IgE Qn
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
Separate serum from cells within 2 hours of collection.
Storage Instructions
Refrigerated storage is preferred.
Causes for Rejection
Hemolyzed, icteric, or lipemic specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 48 hours |
| Refrigerated | 2 weeks |
| Frozen | 1 year |
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