Dog Dander, IgE, with Reflex to Dog Dander Components, IgE, Serum
Use
Evaluating patients with suspected dog dander allergy. The determination of the relative amount of IgE antibody to total dog dander and IgE antibodies to specific dog dander components may aid in assessment of the potential strength and type of allergenic response to dog dander.
Special Instructions
If ordering electronically, complete the Allergen Test Request form and send it with the specimen. Reflex tests, such as Dog Dander Components, IgE, may be performed at additional charge based on results.
Limitations
Negative results for IgE to total dog dander and any dog allergenic components do not completely exclude the possibility of clinically relevant allergic responses upon exposure to dog dander. Positive results for IgE to total dog dander or any potential dog allergenic components are not diagnostic for dog allergy and only indicate patient may be sensitized to dog dander or a cross-reactive allergen.
FDA ApprovedNew York Approved
Methodology
Immunoassay (FEIA)
Biomarkers
LOINC Codes
- 6098-8
- 6098-8
Result Turnaround Time
1-3 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
1 mL
Minimum Volume
0.7 mL
Container
Plastic vial
Collection Instructions
Centrifuge and aliquot serum into a plastic vial.
Causes for Rejection
None - OK for gross hemolysis, lipemia, icterus.
Stability Requirements
| Temperature | Period |
|---|---|
| Refrigerated | 14 days |
| Frozen | 90 days |