Diagnostic test
ANTI DEAMIDATED GLIADIN PEPTIDE - IGG
About test
What does ANTI DEAMIDATED GLIADIN PEPTIDE - IGG measure?
This test measures IgG antibodies against deamidated gliadin peptides, which are immune markers associated with gluten-related intestinal conditions. It may be used to support the evaluation of suspected coeliac disease, particularly when other antibody tests are inconclusive or when IgA deficiency is being considered. Results are interpreted alongside symptoms, medical history, and other relevant tests.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
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Thyrocare
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Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.