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Results 1 - 2 of 2 for IgE
  1. Allergy Blood Test: MedlinePlus Medical Test 
    An allergy blood test measures IgE. It's a protein made by your immune system. High levels of IgE may mean you have an allergy. Learn more. ... blood test measures a substance called immunoglobulin E (IgE) in your blood. IgE is an antibody that ...
    https://medlineplus.gov/lab-tests/allergy-blood-test - Medical Tests
  2. Food Allergy Testing: MedlinePlus Medical Test 
    ... provider watches for signs of allergy. Other names: IgE test, sIgE test, allergen-specific IgE in serum, skin prick test (SPT), oral challenge ... tested. An allergy blood test measures immunoglobulin E (IgE) antibodies in your blood. Your immune system makes ...
    https://medlineplus.gov/lab-tests/food-allergy-testing - Medical Tests