Gliadin (Deamidated) Antibody (IgA) details
Blood tests with Gliadin (Deamidated) Antibody (IgA)
Explore available tests to better understand your results and gain deeper insights into your health.
Single marker
Gliadin (Deamidated) Antibody (IgA)
$18.49
This test checks for antibodies against gliadin, a key protein in gluten, to help diagnose celiac disease. While gliadin antibodies can appear in people without celiac disease, making the test less specific, recent advancements have improved its accuracy. The test now uses deamidated gliadin peptides, which have a higher chance of detecting celiac disease accurately due to their strong reaction with celiac-specific antibodies.
- Gliadin (Deamidated) Antibody (IgA)
Panel
Celiac Disease Diagnostic Panel
$90.49
Celiac disease is characterized by the presence of Transglutaminase, Gliadin, and Reticulin Antibodies. Such patients display a hypersensitivity to gluten (wheat) in their diet. The antibody is undetectable when patients with hypersensitivity are placed on gluten-free diets. Antibody IgA is more specific and IgG is more sensitive to Celiac disease.
- Tissue Transglutaminase IgA The primary antibody test used to screen for celiac disease.
- Immunoglobulin A (IgA) One of your main antibody classes, concentrated in mucous membranes (gut, respiratory tract). Low levels are linked to recurrent infections; also checked before certain other antibody tests, like celiac panels.
- Gliadin (Deamidated) Antibody (IgA)
- Gliadin (Deamidated) Antibody (IgG)
- Tissue Transglutaminase (tTG) Antibody (IgG)
Gliadin (Deamidated) Antibody (IgG, IgA)
$36.99
This test is crucial for diagnosing celiac disease by detecting antibodies against gliadin, a key protein in gluten. While gliadin antibodies can appear in people without celiac disease, making the test less specific, recent advancements have improved its accuracy. The test now focuses on deamidated gliadin peptides, which have a stronger reaction with antibodies in celiac patients, offering a more precise diagnosis compared to traditional gliadin antibody tests.
- Gliadin (Deamidated) Antibody (IgA)
- Gliadin (Deamidated) Antibody (IgG)