Casandra
Casandra Test Code QD73610Version 1 (DRAFT)
Performing Lab
Latex (k82) IgE
Also known as: ImmunoCAP®
Clinical Use
Order TestUse
This test detects the presence of specific IgE antibodies against latex (natural rubber latex). A positive result indicates sensitization and a potential allergy, but a diagnosis requires corresponding clinical signs and symptoms associated with latex exposure.
Special Instructions
Not provided.
Limitations
A positive result alone does not confirm an allergy or predict severity of reaction; diagnosis requires correlation with clinical history and symptoms. Test results may not match results of skin-prick testing and must be interpreted by a healthcare provider in context.
Test Details
Methodology
Immunoassay (ELISA)
Biomarkers
Latex IgE
ProteinLatex (k82) IgE
Concentration / Level • 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 |
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