Red Snapper
Use
The Red Snapper test is used to detect specific IgE antibodies to red snapper in the patient's serum. This test is clinically significant for diagnosing allergic reactions to red snapper, which is important for patients presenting with allergic symptoms after consuming seafood. The detection of specific IgE helps to confirm a suspected food allergy and guide dietary and lifestyle modifications to prevent allergic reactions.
Special Instructions
The test requires serum to be collected in a red-top tube or gel-barrier tube. The specimen remains stable at room temperature for up to 14 days, refrigerated for 14 days, and frozen for up to 3 months. It's critical to avoid more than three freeze-thaw cycles to maintain specimen integrity.
Limitations
The test determines the presence of specific IgE antibodies to red snapper, but a negative result does not entirely rule out an allergy due to the possibility of low antibody levels or different allergens not included in the test. Also, clinical correlation with patient history and other diagnostic tests is critical for accurate diagnosis. The test's performance is not FDA cleared or approved.
Methodology
Immunoassay (Thermo Fisher ImmunoCAP®)
Biomarkers
LOINC Codes
- 7661-2
- 7661-2
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 |