Lab test
Rat Urine Allergy Test - Lab Testing
The rat urine allergy test is a blood test that measures immunoglobulin E (IgE) antibodies against proteins in rat urine.
- Typical price
- From $49
- Results
- 1-3 business days
- Preparation
- See preparation notes below
- Sample
- Blood draw or sample collection at a local center
About this test
The rat urine allergy test is a blood test that measures immunoglobulin E (IgE) antibodies against proteins in rat urine. It helps determine whether exposure to rat urine is contributing to allergy symptoms such as sneezing, nasal congestion, itchy or watery eyes, coughing, or wheezing. Rat urine proteins can become airborne when dried on bedding and surfaces, and they are a recognized trigger in laboratory and household settings. The test is typically ordered for laboratory workers, pet owners, and others with recurring symptoms around rats.
What this test measures
- Rat urine protein-specific IgE Detects IgE antibodies that bind to proteins in rat urine.
Who this test may be right for
- Laboratory and animal-care staff with occupational rat exposure.
- People with household rat activity who develop respiratory or eye symptoms.
- Individuals with asthma that worsens in rooms used by rats.
- Those being assessed for suspected rat-related allergy.
Before your visit
- No fasting is required.
- Inform the clinician about antihistamines or other allergy medications.
- Continue prescribed medications unless a healthcare provider says otherwise.
- Wear a top that allows easy access to the arm.
Understanding your results
A positive result suggests the body has produced IgE antibodies to rat urine proteins, which may indicate a sensitivity contributing to nasal, eye, or airway symptoms around rats. A negative result makes rat urine allergy less likely but does not exclude epithelium, serum, or other rat proteins. Because exposure can be ongoing in workplaces and homes, symptoms may persist until exposure is reduced. Discuss results with a healthcare provider for a complete interpretation.
Order this test online
- Buy online in a few minutes - no doctor's visit needed for most tests.
- Sample collection at a patient service center near you.
- Results are typically ready within 1-3 business days.
- Secure, lab-reviewed results delivered to your account.
Affiliate link: we may earn a commission from orders placed through it, at no extra cost to you.
Related tests
Heavy Metal Toxicity Lab Test - 6 Common Heavy Metals Levels
This urine test includes measuring levels of the following 6 heavy metals: Arsenic, Cadmium,...
View testMouse Urine Allergy Test - Lab Test
This IgE antibody allergy test uses a blood sample to determine if you are allergic to Mouse Urine.
View testRat Allergy Test - Allergic to Rats?
This IgE allergy test panel will determine if you are allergic to rat epithelium (tissue/skin...
View testRat Serum Protein Allergy Test - Lab Test
This IgE antibody blood test will determine if you are allergic to rat serum proteins.
View testFind this test in your state
Questions people ask
What does the rat urine allergy test measure?
It measures rat urine protein-specific IgE antibodies in the blood, which can indicate sensitization to proteins in rat urine.
Why test for urine specifically?
Rat urine contains proteins that can become airborne when dried, and measuring IgE against them helps identify urine as a specific trigger.
Can a rat allergy occur without seeing rats?
Yes. Rat urine proteins can accumulate in dust and on surfaces, so symptoms may occur in buildings with hidden rodents.
What is the turnaround time?
Turnaround is typically 1-3 business days.
What does the Rat Urine Allergy Test - Lab Testing measure?
This IgE antibody allergy test uses a blood sample to determine if you are allergic to Rat Urine.
Do I need to fast before this test?
Follow the lab's instructions.
How long do results take?
Most Rat Urine Allergy Test - Lab Testing results are released in 1-3 business days. Specialty testing can take longer.
Is this test right for me?
This page is educational and not medical advice. Talk to a licensed healthcare provider about which tests fit your situation.
LabBookings is an independent directory. We compare test details and pricing information, but we are not a laboratory and we do not perform testing or provide medical advice. Always talk to a licensed healthcare provider about your results and treatment.
Laboratory services are provided by independent, CLIA-certified testing partners. Availability, pricing, and turnaround times can vary by location and are confirmed at checkout.