Allergen, Food, Mustard
Also known as: MUSTARD
Use
The test is used to detect IgE antibodies specific to mustard allergen. It helps in evaluating patients with suspected allergic reactions to mustard, particularly in cases where clinical allergy symptoms are presented. The results can be used in conjunction with clinical history and other allergy testing to assist in the diagnosis and management of mustard allergies.
Special Instructions
Avoid multiple patient encounters during the collection process to minimize sample variability. Carefully follow serum separation and transfer guidelines to ensure sample integrity.
Limitations
Concentrations of allergen-specific IgE detected by this test may not directly correlate with the severity of clinical allergic reactions. Even with detectable levels, clinical symptoms may vary. A negative result does not rule out a mustard allergy or anaphylaxis. Therefore, results should be interpreted alongside clinical history and other diagnostic evaluations.
New York Approved
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
LOINC Codes
- 6185-3
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
Collect serum in a serum separator tube. Separate serum from cells ASAP or within 2 hours of collection.
Patient Preparation
Multiple patient encounters should be avoided.
Storage Instructions
Store refrigerated.
Causes for Rejection
Hemolyzed, icteric, or lipemic specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 48 hours |
| Refrigerated | 2 weeks |
| Frozen | 1 year |