Allergen, Tree, White Pine Tree
Also known as: PINE
Use
This test measures the concentration of IgE specific to allergens from the White Pine Tree in a patient's serum. The levels of allergen-specific IgE can be used as an aid in diagnosing allergic diseases, especially in cases where classic allergy symptoms (e.g., nasal congestion, sneezing, itching) occur shortly after exposure to the White Pine Tree. The test offers quantitative results which can support clinical decision-making in regard to allergen avoidance strategies and therapeutic management.
Special Instructions
Not provided.
Limitations
The concentration of allergen-specific IgE detected does not directly correlate with the degree of allergy severity or skin test results upon allergen challenge. Some patients with clinical allergies may have negative lab results. Thus, allergen test results must be correlated with clinical history and in vivo reactivity to specific allergens. Additionally, hemolyzed, icteric, or lipemic specimens are unacceptable as they can interfere with test results.
FDA ApprovedNew York Approved
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
IgE - White Pine Tree
Analyte
LOINC Codes
- 6282-8 - East White Pine 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 ASAP or within 2 hours of collection.
Patient Preparation
Multiple patient encounters should be avoided.
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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