Pecan, Hickory
Use
This test is used to measure the levels of specific IgE antibodies to Pecan and Hickory allergens in the patient's serum. Elevated IgE levels can be indicative of an allergic response and can aid in the diagnosis of allergic conditions related to these nuts. Results provide class descriptions ranging from negative to very high which can help healthcare providers in understanding the patient's allergic sensitivity and in making informed treatment decisions.
Special Instructions
Specimen collection should ensure stability by considering the described temperature and storage conditions. Ensure to use the appropriate container (Red-top tube or gel-barrier tube) for specimen collection.
Limitations
The test is limited to the evaluation of IgE antibodies specific to Pecan and Hickory. It does not assess other types of IgE or IgG mediated allergies. Cross-reactivity with other allergens may lead to false-positive results. Conditions such as non-IgE mediated allergic reactions or other underlying conditions that cause increased total IgE levels are not specifically diagnosed by this test.
Methodology
Immunoassay (ELISA)
Biomarkers
LOINC Codes
- 6209-1
- 6209-1
Result Turnaround Time
3-5 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.2 mL
Minimum Volume
Not provided
Container
Red-top tube or gel-barrier tube
Storage Instructions
Room temperature
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 14 days |
| Refrigerated | 14 days |
| Frozen | 3 months |
Other tests from different labs that may be relevant