Cottonseed
Use
The Cottonseed test is designed to detect specific IgE antibodies to cottonseed allergens. It is useful for diagnosing allergic sensitizations in patients suspected of having an allergy to cottonseed. The presence of specific IgE indicates exposure and sensitization to the allergen, which can aid in the clinical assessment of allergic symptoms in relation to cottonseed exposure.
Special Instructions
The test utilizes Thermo Fisher ImmunoCAP technology, which is a reliable method for quantifying specific IgE concentrations. It is important for the ordering provider to ensure the specimen is collected and stored appropriately as per the specimen requirements to maintain the integrity of the sample.
Limitations
The test is specific for IgE antibodies to cottonseed and may not detect IgE to other allergens unless specifically included in the panel. False positives or negatives may occur due to biological variability or interference from other substances in the serum. Results should be interpreted in the context of the patient's clinical history and other diagnostic tests. IgE levels may not correlate directly with symptom severity, and other types of allergic responses may not be detected by this test.
Methodology
Immunoassay (Proteomic Panel)
Biomarkers
LOINC Codes
- 6089-7
- 6089-7
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 |