Poplar White (Populus alba) IgE
Use
The Poplar White (Populus alba) IgE test is used to detect IgE antibodies specific to the tree species Populus alba, commonly known as poplar white. Detection of specific IgE antibodies may help diagnose allergic reactions or sensitivities to this particular type of tree pollen, which is important for managing allergic symptoms related to seasonal or environmental exposure.
Special Instructions
Not provided.
Limitations
This test is specifically designed to detect IgE antibodies associated with Populus alba and may not account for cross-reactivity with other allergens. Results should be interpreted in context with the patient's clinical history, symptoms, and other laboratory findings. Not all allergies are mediated by IgE, and a normal result does not rule out all allergic conditions. Moreover, this test has not been cleared or approved by the FDA, and performance characteristics have been established by the performing laboratory.
New York Approved
Methodology
Immunoassay (EIA)
Biomarkers
Poplar White IgE
Protein
LOINC Codes
- 21473-4 - White Poplar IgE Qn
- 21473-4 - White Poplar IgE Qn
- 102802-6 - White Poplar IgE RAST
Result Turnaround Time
4-7 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL
Minimum Volume
0.5 mL
Container
Plastic vial
Collection Instructions
Draw blood in a plain, red-top tube, serum gel tube are acceptable. Spin down and send 0.5 mL of serum refrigerated in a plastic vial.
Storage Instructions
Refrigerated transport preferred, stable up to 28 days. Ambient stable for 28 days, frozen stable for 365 days.
Causes for Rejection
Lipemia. Thawing: Warm OK; Cold OK.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 28 days |
| Refrigerated | 28 days |
| Frozen | 365 days |