Pine Nut, Pignoles
Use
This test measures specific IgE antibodies to pine nut (pignoles), which can help diagnose allergic reactions to pine nuts. Pine nuts are a potential allergen that can trigger hypersensitivity reactions in some individuals. The detection of specific IgE antibodies to pine nut can assist healthcare providers in identifying and managing individuals with suspected food allergies, specifically to pine nuts. The results of this test can support the clinical evaluation of allergic diseases linked to pine nut exposure.
Special Instructions
The test requires serum collected via venipuncture, processed in the specified containers. It is crucial to follow the specimen stability instructions to ensure the accuracy of test results. Testing schedules may vary, and there could be delays if additional confirmatory or reflex tests are necessary.
Limitations
The test is limited to detecting IgE antibodies specific to pine nuts and does not evaluate other allergens. Elevated IgE levels can suggest sensitization but do not confirm clinical allergy without correlation to patient history and symptoms. Results could be affected by the stability of the specimen if not properly stored or if subjected to more than the recommended number of freeze/thaw cycles.
Methodology
Immunoassay (Multiplex Protein Panel)
Biomarkers
LOINC Codes
- 10954-6
- 10954-6
Result Turnaround Time
3-5 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
1 mL
Minimum Volume
Not provided
Container
One 8.5 mL red-top tube or one 8.5 mL gel-barrier tube
Storage Instructions
Room temperature
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 14 days |
| Refrigerated | 14 days |
| Frozen | 3 months |