Cauliflower
Use
The Cauliflower IgE specific test is used to determine the presence of allergen-specific immunoglobulin E (IgE) antibodies in the serum. This can aid in the diagnosis of allergic diseases and is part of a comprehensive allergy assessment process. Elevated levels of IgE specific to Cauliflower may suggest a potential allergy to cauliflower, which can then be correlated with clinical history and symptoms to guide management and dietary recommendations.
Special Instructions
Ensure that the correct specimen type, as per the guidelines, is collected to avoid any pre-analytical errors that may affect test results. Serum should be collected in a red-top tube or a gel-barrier tube. The specimen must remain stable during transport and storage before testing.
Limitations
False negatives may occur if the patient is not currently exposed to the allergen or if IgE levels have diminished over time. Skin test results can often offer additional benefits, though they must be considered alongside laboratory tests. Cross-reactivity with other allergens may also influence results, and an allergist should be consulted for interpretation and potential confirmatory tests.
Methodology
Immunoassay (Thermo Fisher ImmunoCAP®)
Biomarkers
LOINC Codes
- 6835-3
- 6835-3
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
Causes for Rejection
Specimens that have gone through more than three freeze/thaw cycles.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 14 days |
| Refrigerated | 14 days |
| Frozen | 3 months |