Allergen, Food, Octopus IgE
Also known as: OCTOPUS
Use
This test measures the levels of specific IgE antibodies to Octopus proteins. It is used to assess allergic sensitization to Octopus, which can aid in the diagnosis of food allergy. Specific IgE levels help in assessing the probability of clinical reaction to Octopus but should be interpreted in the context of the patient's clinical history and other diagnostic findings.
Special Instructions
Not provided.
Limitations
Allergen-specific IgE concentrations do not always correlate with clinical response severity. A negative result does not rule out the presence of a clinical allergy or potential for anaphylactic reactions, as different individuals may respond variably when challenged with the allergen. The test should be interpreted in combination with patient's clinical history and in vivo testing as needed.
FDA ApprovedNew York Approved
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
LOINC Codes
- 10944-7 - Octopus 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
Refrigerated.
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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