Allergens, Inhalants, Profile 13 IgE
Also known as: COMPPRO 13
Use
This test measures specific allergen-specific IgE antibodies to a panel of inhalant allergens. It is used to aid in the diagnosis of allergic diseases, including allergic rhinitis, asthma, and allergic conjunctivitis. The measurement of these antibodies can help to identify the allergens responsible for eliciting a patient's allergic symptoms, thereby supporting the management and treatment of allergic diseases. Tests like these are often used in conjunction with a patient’s clinical history and other allergy tests such as skin testing or challenge tests to provide a comprehensive view of allergy status.
Special Instructions
Not provided.
Limitations
Concentrations of allergen-specific IgE do not always correlate with the degree of clinical response upon exposure to a specific allergen. A result in the range of 0.10-0.34 kU/L is intended for specialist use as the clinical relevance is undetermined. Results are to be used in conjunction with clinical history and in vivo test results. While high levels of allergen-specific IgE are indicative of sensitization, they do not necessarily predict the occurrence or severity of an allergic reaction. It is possible to have a negative test and still experience clinical allergy or anaphylaxis.
FDA ApprovedNew York Approved
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
LOINC Codes
- 6020-2 - A alternata IgE Qn
- 6833-8 - Cat Dander IgE Qn
- 6153-1 - Kent blue grass IgE Qn
- 6265-3 - Timothy IgE Qn
- 6075-6 - C herbarum IgE Qn
- 48767-8 - Annotation comment Imp
- 6189-5 - White Oak IgE Qn
- 6110-1 - Engl plantain IgE Qn
- 15283-5 - Silver Birch IgE Qn
- 6095-4 - D farinae IgE Qn
- 6085-5 - Common Ragweed IgE Qn
- 7425-2 - House Dust HS IgE Qn
- 6098-8 - Dog Dander IgE Qn
Result Turnaround Time
1-3 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
1.45 mL
Minimum Volume
0.72 mL
Container
ARUP Standard Transport Tube
Collection Instructions
Collect using a serum separator tube; separate serum from cells ASAP or within 2 hours of collection. Transfer the required volume to a transport tube.
Patient Preparation
Multiple patient encounters should be avoided.
Storage Instructions
Store refrigerated after separation from cells.
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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