Pisum sativum Ab.IgE
AllergyAlso known as: Pea IgE QnAlso known as: Pea IgE RASTk[IU]/L
Detects allergy-specific antibodies (IgE) to peas.
Normal Range
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k[IU]/L
Abnormal Levels
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Specimen Type
Blood
Why This Biomarker Matters
Pea allergy can cause oral symptoms to systemic reactions. Positive results guide dietary avoidance and awareness of cross-reactive legumes in the diet.
Overview
This test detects IgE antibodies to pea (Pisum sativum), indicating allergic sensitivity to peas. Pea allergy is relatively uncommon but can cause oral allergy syndrome, itching, swelling, or in severe cases, systemic reactions. People with pea allergy may also react to related legumes like lentils and beans due to cross-reactivity. A positive result guides dietary avoidance and helps identify potential hidden sources in processed foods.
Technical Information (LOINC Codes)
Standardized laboratory codes for this biomarker
6204-2PrimaryPea IgE Ab [Units/volume] in Serum
k[IU]/L
102497-5Pea IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Available Lab Tests
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