: Date Palm Pollen IgE Antibody, Serum
: This test measures immunoglobulin E (IgE) antibodies in your blood that are specific to date palm pollen. It helps show whether your immune system has become sensitized to this pollen, which can contribute to seasonal allergy symptoms.
[": A positive date palm pollen IgE result indicates sensitization to date palm pollen and should be interpreted alongside your symptoms and exposure history."]
Key facts at a glance
- LOINC
- 102275-5
- Short code
- Date Palm Poln IgE RAST
- Synonyms
- Date Palm Poln IgE RAST
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Ref low
- 10
- Ref high
- 40
- Critical range
- — – 500 N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- rast
- CPT
- 84484
- SNOMED
- 302774002
- Specimen volume
- 5 mL
- Stability
- Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 4–24 hours
- Order
- routine
: What This Test Measures
: The test detects IgE antibodies that bind specifically to proteins in date palm pollen. IgE is the type of antibody involved in immediate allergic reactions, so its presence at elevated levels suggests your body has recognized this pollen as an allergen.
: Why Your Clinician May Order It
: Your clinician might order this test if you have allergy symptoms such as sneezing, runny or stuffy nose, itchy or watery eyes, or wheezing that occur during or after exposure to date palm trees. It is often part of a broader allergy evaluation that may include other pollen and environmental allergens.
: How the Sample Is Collected
: A blood sample is drawn from a vein, usually in your arm. The serum is separated from the blood and tested for date palm pollen-specific IgE. No special preparation is typically required unless your clinician advises otherwise.
: Understanding the Results
: Results are generally reported as a level or class that reflects the amount of specific IgE detected. Higher levels suggest greater sensitization, but the result alone does not confirm that pollen is causing your symptoms; it must be considered together with your clinical history and exposures. Your clinician will explain what your result means in context.
Reference range
Adult: 10-40 U/LN/A
No special preparation required. Avoid fatty meals before the test if possible.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
◆Associated findings1
Short name
: Date Palm Pollen IgE
Frequently asked questions
: Does a positive result mean I am allergic to date palm pollen?
: Do I need to fast before this test?
: Can this test alone diagnose my allergy?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 17, 2026. · Read our editorial policy