Cochineal Extract (Dactylopius coccus) (f340) IgE
Also known as: Carmine/Red Dye (f340) IgE
Use
This allergen‑specific IgE antibody test quantifies an individual’s immunoglobulin E response to cochineal extract, a natural red coloring obtained from the insect Dactylopius coccus. It is used to aid in the diagnosis of allergic diseases related to ingestion or exposure to cochineal extract, though food hypersensitivity may occur without detectable food‑specific IgE.
Special Instructions
Not provided.
Limitations
More specific information about this allergen may be referenced in external resources; the test should be interpreted in conjunction with clinical findings. Additionally, not all forms of food hypersensitivity are associated with detectable IgE to cochineal extract.
Methodology
Immunoassay (Other)
Biomarkers
Result Turnaround Time
2-4 days
Related Documents
For more information, please review the documents below
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 |