Cedar Red (Juniperus virginiana) IgE
Use
The Cedar Red IgE test is used to detect IgE antibodies specific to the Cedar Red (Juniperus virginiana) allergen. It is particularly significant for patients experiencing allergic reactions or symptoms that suggest sensitivity to this specific allergen. The test aids in the diagnosis of allergic responses, guiding clinicians in allergy management and treatment planning.
Special Instructions
The test is performed using the ImmunoCAP FEIA method, which ensures high specificity and sensitivity for detecting allergic responses. It is essential to follow specimen collection instructions closely to avoid rejection due to improper conditions such as lipemia.
Limitations
The presence of IgE antibodies to Cedar Red does not necessarily confirm clinical allergy, as asymptomatic sensitization can occur. Cross-reactivity with other allergens is possible, which may result in false positives. Additionally, results must be interpreted within the context of the patient's clinical history and other diagnostic findings.
New York Approved
Methodology
Immunoassay
Biomarkers
LOINC Codes
- 7195-1
- 7195-1
- 102216-9
Result Turnaround Time
3-6 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL
Minimum Volume
0.5 mL
Container
Red or SST
Collection Instructions
Draw blood in a plain red-top tube(s), serum gel tube is acceptable. Spin down and send 0.5 mL of serum refrigerated in a plastic vial.
Causes for Rejection
Lipemia
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 28 days |
| Refrigerated | 28 days |
| Frozen | 365 days |