Red Beet
Use
The Red Beet test measures the presence of specific IgE antibodies to red beet allergens in human serum. These antibodies are part of the immune system's response to allergens, which can result in allergic reactions when the body identifies a specific food protein as harmful. Measuring specific IgE levels in the serum can help diagnose sensitivity or allergy to red beet. It can assist in assessing allergic symptoms and is typically used by healthcare providers as part of a comprehensive allergy assessment strategy.
Special Instructions
The Red Beet test uses the Thermo Fisher ImmunoCAP® system for assessing specific IgE levels. Serum should be collected in a red-top or gel-barrier tube and is stable for extended periods at room temperature, refrigerated, or frozen. Ensure proper labeling and shipping as per standard protocols to prevent specimen rejection. Results are intended for use by healthcare providers in conjunction with clinical evaluations.
Limitations
This test is intended for clinical use to assess potential allergic responses to red beet. The absence of specific IgE does not rule out other types of allergic reactions, as IgE-mediated allergy is just one of several mechanisms of allergic disease. Cross-reactivity with other allergens can also affect results. It is essential to consider clinical context alongside test results, as they are not standalone indicators of allergenicity.
Methodology
Immunoassay (Thermo Fisher ImmunoCAP®)
Biomarkers
LOINC Codes
- 7146-4
- 7146-4
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 |