Use

This allergen‑specific IgE antibody test quantifies an individual’s IgE response to canary bird feathers. It aids in the diagnosis of allergic diseases, especially when used alongside other clinical information. Allergen‑specific serum IgE testing is often comparable to skin testing and may be preferred in some clinical situations. ([jdos.nicholsinstitute.com](https://jdos.nicholsinstitute.com/dos/BACL/test/130206?utm_source=openai))