Desmoglein III Antibody

Description

The Desmoglein III Antibody test detects antibodies against desmoglein 3, a protein essential for cell-to-cell adhesion in the skin and mucous membranes. It’s primarily used in diagnosing pemphigus vulgaris, a severe autoimmune blistering disease. The presence and level of these antibodies can confirm the diagnosis, assess disease severity, and monitor treatment response. This test is crucial in differentiating pemphigus vulgaris from other autoimmune mucocutaneous diseases.