Casandra
Casandra Test Code QD31424Version 1 (DRAFT)
Performing Lab
Allergy Evaluation (3 Subtropical)
Also known as: ImmunoCAP®
Clinical Use
Order TestUse
Evaluates allergic reactions to specific subtropical allergens using serum specimens.
Special Instructions
Ensure the patient has not taken antihistamines before the test.
Limitations
Test may not detect all allergen-specific IgE antibodies.
Test Details
New York Approved
Methodology
Immunoassay (ELISA)
Biomarkers
Tropomyosin
ProteinIgE • Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Result Turnaround Time
3-7 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Serum
Volume
1 mL
Minimum Volume
0.5 mL
Container
Red-top tube or serum separator tube
Collection Instructions
Collect blood in a standard container.
Patient Preparation
No antihistamines 48 hours prior to collection.
Storage Instructions
Freeze serum if not tested within 48 hours.
Causes for Rejection
Grossly hemolyzed samples.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 24 hours |
| Refrigerated | 72 hours |
| Frozen | 2 weeks |