Tissue Transglutaminase (tTG), IgA
7-10 Business Days
The finding of IgA-tTG antibodies is highly specific for celiac disease and possibly for dermatitis herpetiformis. Individuals with moderately-to-strongly positive results are highly likely to have celiac disease.
<4 U/mL No antibody detected
=4 U/mL Antibody detected
Tissue Transglutaminase Antibody, IgA, is useful in diagnosing gluten-sensitive enteropathies, such as Celiac Sprue Disease, and an associated skin condition, dermatitis herpetiformis.
Celiac Disease, tTG Antibody, Transglutaminase, Tissue Antibody IgA, Dermatitis Herpetiformis, tTG IgA
Note: Result turn around times are an estimate and are not guaranteed. Our reference lab may need additional time due to weather, holidays, confirmation/repeat testing, or equipment maintenance.