Casandra
Casandra Test Code QD08493Version 1 (DRAFT)
Performing Lab
Egg White (f1) IgE
Also known as: ImmunoCAP®
Clinical Use
Order TestUse
This test detects the presence of specific IgE antibodies against egg white proteins (allergen component f1). A positive result indicates sensitization and potential egg allergy, but a clinical diagnosis requires correlation with the patient’s history and symptoms.
Special Instructions
Not provided.
Limitations
A positive IgE test alone does not establish clinical allergy or predict the severity of reaction; results must be interpreted in clinical context.
Test Details
Methodology
Immunoassay (IA)
Biomarkers
Egg White (f1) IgE
ProteinIgE • Other • Quantitative (Continuous) (e.g., copies/mL, % expression)
Result Turnaround Time
1-3 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Serum
Volume
0.3 mL
Minimum Volume
0.15 mL
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 14 days |
| Refrigerated | 14 days |
| Frozen | 30 days |