Mouse Serum Protein, IgE, Serum
Use
This test is useful for establishing a diagnosis of an allergy to mouse serum protein, defining the allergen responsible for signs and symptoms, and identifying allergens responsible for allergic response or anaphylactic episodes. It can be used to confirm sensitization prior to immunotherapy and to investigate the specificity of allergic reactions to insect venom allergens, drugs, or chemical allergens.
Special Instructions
Not provided.
Limitations
False-positive results for IgE antibodies may occur in patients with markedly elevated serum IgE (>2500 kU/L) due to nonspecific binding to allergen solid phases. Some individuals with clinically insignificant sensitivity may have measurable levels of IgE in serum, and results must be interpreted in the clinical context.
FDA ApprovedNew York Approved
Methodology
Immunoassay (Fluorescence Enzyme Immunoassay (FEIA))
Biomarkers
Mouse Serum Protein
Protein
LOINC Codes
- 6180-4 - Mouse Serum Prot IgE Qn
- 6180-4 - Mouse Serum Prot IgE Qn
Result Turnaround Time
1-3 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL for every 5 allergens requested
Minimum Volume
0.3 mL for 1 allergen
Container
Plastic vial
Collection Instructions
Centrifuge and aliquot serum into a plastic vial.
Causes for Rejection
Gross hemolysis: OK, Gross lipemia: OK
Stability Requirements
| Temperature | Period |
|---|---|
| Refrigerated | 14 days |
| Frozen | 90 days |