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Individual test · Labcorp 602690

Rat Epithelium

This test measures the amount of IgE antibodies in your blood that react to rat epithelium, which includes skin cells and dander. It helps show whether contact with rats is causing symptoms such as sneezing, itchy eyes, or asthma. This information helps rule out other environmental allergies as the source of your reactions. While it detects an immune response, this test cannot determine exactly how severe a future allergic reaction might be.

How ordering works

  1. 1

    Review the order and pay on Picardo. Your account is set up as you check out.

  2. 2

    A licensed physician reviews the order and decides whether to authorize it.

  3. 3

    Give blood at a Labcorp location, or book an at-home draw for $75.00.

  4. 4

    Your results arrive in your Picardo account.

For adults 18+ in the US. Lab orders aren’t available in New York, New Jersey, Rhode Island, Pennsylvania, Maryland, Massachusetts, Hawaii or Maine.