The IgA anti TTG (Tissue Transglutaminase) is a sensitive marker for diagnosis of:
Celiac disease: specific antibodies comprise- IgA anti TTG Endomysial antibodies Antibodies against deamidated forms of gliadin peptides
Celiac Disease
Eosinophilic Gastroenteritis
Primary Immunodeficiency
Crohn's Disease
Disorders of Gastrointestinal System Including Diarrhea