Casandra
Casandra Test Code QD49073Version 1 (DRAFT)
Performing Lab
Snail (f314) IgE
Also known as: ImmunoCAP®
Clinical Use
Order TestUse
This test measures immunoglobulin E (IgE) antibodies specific to snail (Helix aspersa) allergens in serum to assist in identifying allergic sensitization to snails. It indicates the presence of IgE-mediated immune response, which may support clinical evaluation of suspected snail allergy.
Special Instructions
Not provided.
Limitations
A positive result indicates sensitization but does not confirm clinical allergy; results must be interpreted alongside patient history and clinical findings. Specific limitations such as cross-reactivity or low-level IgE require clinical correlation.
Test Details
Methodology
Immunoassay
Biomarkers
Helix aspersa Ab.IgE
ProteinIgE class/level • Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
LOINC Codes
Result Codes
- 11200-3
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 |