Biomarker Reference · IgG-Rye
Immunoglobulin G to Rye (IgG-Rye) is a clinical biomarker used in immune-system assessment. Rye is a cereal grain containing secalins, the prolamin analogues of wheat gliadin. It is measured in 2 laboratory tests on BiomarkersLabs.com.
Rye is a cereal grain containing secalins, the prolamin analogues of wheat gliadin. Cross-reactivity between rye, wheat, and barley prolamins is common due to shared epitopes, and IgG antibodies to rye often co-occur with IgG responses to other gluten-containing grains.
IgG-rye extends the panel's coverage of gluten-related grains and may be clinically relevant in patients consuming rye bread, crispbreads, or traditional European grain products. Its interpretation parallels that of IgG-gliadin — a marker of immune exposure rather than a diagnostic test for coeliac disease or true allergy.
Reference ranges vary by laboratory and assay platform. Interpret in context of the issuing laboratory's stated range.
2 tests on BiomarkersLabs.com include this biomarker.
Immunoglobulin G to Rye reference range in this test: Laboratory-specific; typically <20 U/mL negative.
Immunoglobulin G to Rye reference range in this test: Laboratory-specific.
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