Allergen, Tree, Oak Red IgE
Also known as: OAK RED
Use
This test is used to measure the IgE antibodies specific to Oak Red tree allergens. It helps in diagnosing and managing allergic diseases, such as allergic rhinitis or asthma, caused by exposure to oak pollen. The quantitative results can assist healthcare providers in determining the severity of the allergic reaction and guide treatment decisions, including avoidance strategies or immunotherapy.
Special Instructions
Not provided.
Limitations
The performance characteristics of this test are determined by Eurofins Viracor and it has not been cleared or approved by the U.S. Food and Drug Administration. Potential pre-analytical issues such as hemolysis, lipemia, or icterus can lead to rejection of specimens. Additionally, variations in specimen transport or storage conditions may affect results. The test results should be interpreted in conjunction with clinical findings and other diagnostic procedures. False positives or negatives are possible due to cross-reactivity with other allergens or technical inaccuracies.
New York Approved
Methodology
Immunoassay (ELISA)
Biomarkers
Quercus rubra IgE
Analyte
LOINC Codes
- 7534-1 - Red Oak IgE Qn
Result Turnaround Time
3-6 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL + 0.1 mL per additional allergen
Minimum Volume
0.34 mL + 0.04 mL per additional allergen
Container
ARUP Standard Transport Tube
Collection Instructions
Separate serum from cells ASAP or within 2 hours of collection.
Storage Instructions
Room temperature storage is preferred, but refrigeration or freezing is acceptable.
Causes for Rejection
Hemolyzed, icteric, or lipemic specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 1 month |
| Refrigerated | 1 month |
| Frozen | 1 year |
Other tests from different labs that may be relevant