Allergen, Food, Shrimp
Also known as: SHRIMP
Use
The Allergen, Food, Shrimp test quantitatively assesses the level of allergen-specific IgE antibodies against shrimp. This test is clinically significant for evaluating allergic reactions to shrimp, useful in diagnosing and managing patients with potential shrimp allergies. IgE levels, when corroborated with clinical signs and patient history, aid specialists in determining an allergy's presence and potential severity.
Special Instructions
Not provided.
Limitations
Although increasing IgE levels indicate increased concentrations of allergen-specific antibodies, they may not directly correlate with the severity of clinical reactions. The correlation of laboratory results with clinical history is necessary due to variability in individual response and potential cross-reactivity. Negative results do not definitively rule out an allergy or anaphylactic potential.
FDA ApprovedNew York Approved
Methodology
Immunoassay (Enzyme Immunoassay)
Biomarkers
Shrimp IgE
Protein
LOINC Codes
- 6246-3 - Shrimp IgE Qn
Result Turnaround Time
1-3 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL
Minimum Volume
0.25 mL
Container
ARUP Standard Transport Tube
Collection Instructions
Separate serum from cells ASAP or within 2 hours of collection.
Patient Preparation
Multiple patient encounters should be avoided.
Storage Instructions
Refrigerate after collection.
Causes for Rejection
Hemolyzed, icteric, or lipemic specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 48 hours |
| Refrigerated | 2 weeks |
| Frozen | 1 year |
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