Allergen, Food, Shrimp IgG
Also known as: SHRIMP IGG
Use
The Allergen, Food, Shrimp IgG test specifically measures the IgG antibodies that are formed against shrimp allergens. These antibodies can indicate exposure to shrimp and potentially help in understanding allergic reactions or sensitivities to this specific food allergen. The quantitative results of this test can assist clinicians in managing patients with suspected shrimp allergies, although IgG tests are not typically used alone for diagnosing or predicting allergy severity.
Special Instructions
Please refer to 'Allergen Specimen Collection Instructions' at www.aruplab.com/testing/resources/specimen for detailed instructions. Ensure adequate specimen volume for the test. If the test is to be shipped, maintain it under refrigerated conditions.
Limitations
The test is limited to detecting the IgG antibodies specific to shrimp allergens. It does not provide complete allergy profiling and should not be used as the sole basis for allergy diagnosis. It is not suitable for predicting the severity of allergic reactions and does not measure IgE antibodies, which are typically assessed in immediate hypersensitivity reactions.
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
LOINC Codes
- 60403-3
Result Turnaround Time
1-8 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL
Minimum Volume
0.25 mL
Container
Plain red or serum separator tube (SST)
Collection Instructions
Separate serum from cells ASAP or within 2 hours of collection. Transfer to an ARUP standard transport tube.
Storage Instructions
Refrigerated.
Causes for Rejection
Hemolyzed, icteric, or lipemic specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 48 hours |
| Refrigerated | 2 weeks |
| Frozen | 1 year |