Allergen, Grass, Cultivated Wheat Pollen
Also known as: WHEAT POL
Use
This test measures the concentration of allergen-specific IgE antibodies to cultivated wheat pollen, helping in the assessment of allergic reactions. An elevated level of these IgE antibodies suggests sensitization to this allergen, which may correlate with allergic symptoms such as rhinitis or asthma upon exposure. It assists clinicians in identifying allergic sensitivities in patients presenting with symptoms indicative of allergic reactions, facilitating targeted avoidance and management strategies.
Special Instructions
Not provided.
Limitations
IgE levels in the range of 0.10-0.34 kU/L have undetermined clinical relevance. Although the test reflects allergen-specific IgE concentrations, these do not always correlate with clinical symptoms or skin prick test results. Therefore, results should be integrated with clinical history and in vivo testing. A negative test does not exclude the possibility of an allergy or severe allergic reaction upon exposure.
FDA ApprovedNew York Approved
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
Grass Cultivated Wheat Pollen IgE
Protein
LOINC Codes
- 6277-8 - Cultivated Wheat 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
Serum should be separated from cells as soon as possible or within 2 hours of collection.
Patient Preparation
Multiple patient encounters should be avoided.
Storage Instructions
Refrigerate during storage and transport.
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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