Test Overview
Fluorescence Enzyme Immunoassay (FEIA)
Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.
Testing also may be useful to identify allergens which may be responsible for allergic disease and/or anaphylactic episode, to confirm sensitization to particular allergens prior to beginning immunotherapy, and to investigate the specificity of allergic reactions to insect venom allergens, drugs, or chemical allergens.
Interpretive report provided.
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Test Details
2 - 4 days
- Cladosporium IgE
- Alternaria Tenuis IgE
- White Hickory IgE
- Stemphyllium IgE
- Cockroach IgE
- Russian Thistle IgE
- House Dust Mites/D.F. IgE
- Spruce IgE
- Red Sorrel IgE
- English Plantain IgE
- House Dust Mites/D.P. IgE
- Dog Dander IgE
- Aspergillus Fumigatus IgE
- Chase panel
- Bermuda Grass IgE
- Cat Epithelium IgE
- Cedar IgE
- Elder IgE
- Elm IgE
- Rough Pigweed IgE
- Penicillin IgE
- Oak IgE
- Nettle IgE
- Mulberry IgE
- Mugwort IgE
- Mucor IgE
- June Grass IgE
- Johnson Grass IgE
- False Ragweed IgE
- Eastern Sycamore IgE
Specimen Requirements
Collect specimen in SST or red top tube. Spin and aliquot into a screw capped plastic tube. Send to Specimen Processing refrigerated.
Additional Information
Test sent to Mayo Clinic Laboratories.