Allergen, Epidermals and Animal Proteins, Goose Feathers IgG
Use
This test measures IgG antibody levels specific to goose feather proteins. It assists clinicians in evaluating immune response to feather exposure; however, the presence of IgG does not necessarily indicate clinical allergy and must be interpreted in clinical context.
Special Instructions
Not provided.
Limitations
Results do not correlate directly with allergic pathology; IgG sensitization may reflect exposure rather than true allergy. Clinical correlation is essential; it may not correlate with skin testing or symptomatic reactivity.
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
Goose Feathers‑specific IgG
Analyte
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
Collect in serum separator tube, separate serum from cells as soon as possible or within 2 hours.
Patient Preparation
Multiple patient encounters should be avoided.
Storage Instructions
Refrigerated.
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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