Desmoglein I Antibody

Description

This test detects antibodies against desmoglein 1, a protein crucial for skin cell adhesion. It’s primarily used in diagnosing pemphigus foliaceus, a rare autoimmune skin disease. The presence of these antibodies can confirm the diagnosis and help differentiate it from other blistering skin disorders. The test is also useful in monitoring disease activity and response to treatment in patients with pemphigus foliaceus.