Asparagus
Use
The Asparagus test is designed to measure the levels of Immunoglobulin E (IgE) specific to asparagus allergen. It is typically used in the context of allergy diagnostics to assess a patient's sensitivity to asparagus, helping to confirm suspected food allergies. This test is useful for individuals experiencing allergic reactions or for evaluating potential allergen triggers in conjunction with clinical history and other diagnostic tests.
Special Instructions
The test is performed using the Thermo Fisher ImmunoCAP® technology. Healthcare providers should ensure the correct specimen type and container are used for sample collection. Stability and handling instructions should be adhered to, ensuring specimens are stored and shipped properly to maintain integrity.
Limitations
The test may not detect all allergens related to asparagus or all IgE-mediated allergic reactions. False negatives or positives might occur due to cross-reactivity with other substances. Also, IgE levels may not correlate with the severity of clinical symptoms, and the assessment should always be corroborated with clinical history and additional investigations.
Methodology
Immunoassay (CLIA)
Biomarkers
LOINC Codes
- 7099-5
- 7099-5
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 |