Allergen, Epidermals and Animal Proteins, Horse Hair and Dander
Also known as: HORSE
Use
This test is used to detect the presence and concentration of allergen-specific IgE antibodies to horse hair and dander. The results help assess the likelihood of allergic reactions to horse proteins among individuals showing symptoms of allergies when exposed to horses. A higher concentration of specific IgE antibodies may suggest a greater likelihood of allergic reactions, although it may not correlate precisely with the severity of reactions or with skin test results.
Special Instructions
Not provided.
Limitations
While the assay measures the concentration of allergen-specific IgE antibodies, these concentrations may not correlate directly with the degree of clinical allergy response or skin testing results. A negative result does not rule out clinical allergy or anaphylaxis. Interpret results in conjunction with clinical history and in vivo reactivity data for specific allergens.
FDA ApprovedNew York Approved
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
LOINC Codes
- 6143-2 - Horse Dander 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
Serum separator tube
Collection Instructions
Separate serum from cells ASAP or within 2 hours of collection. Transfer serum to an ARUP Standard Transport Tube.
Storage Instructions
Refrigerated storage is required after specimen separation.
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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