Corn
Use
The Corn allergy test measures the specific IgE antibodies reactive to corn. It is used to assist in the diagnosis of a corn allergy, which is characterized by an immune response to the proteins found in corn. Allergic reactions can include symptoms such as itching, swelling, difficulty breathing, and anaphylaxis in severe cases. The test results can help guide dietary management and treatment plans for individuals with suspected corn allergies.
Special Instructions
Ensure the specimen is collected in a red-top or gel-barrier tube. Follow proper transportation and storage instructions to preserve specimen stability. If the test is being ordered as part of a panel or with additional allergens, check for variations in storage or processing requirements.
Limitations
This test specifically measures IgE antibodies to corn and does not provide information about potential allergens other than corn. False positives can occur due to cross-reactivity with other grains or plants. Test results should be used in conjunction with clinical evaluation and patient history. This test is not diagnostic on its own but serves as a tool to support clinical findings.
Methodology
Immunoassay (CLIA)
Biomarkers
LOINC Codes
- 6087-1
- 6087-1
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
Store at room temperature or refrigerate if not immediately tested.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 14 days |
| Refrigerated | 14 days |
| Frozen | 3 months |