NABL, CAP, ISO
The Desmoglein I antibody test or DSG I antibody test is performed to screen for and diagnose Pemphigus. Pemphigus is an autoimmune disease where antibodies are produced against Desmoglein, which forms a type of glue that joins the epidermal cells or skin cells together. Antibodies target and destroy desmoglein, causing pemphigus.
Why Get Tested
- To diagnose the causes of blisters or lesions on the skin surface and the mucosal membranes of the mouth and genitals
- To assess painful blisters that start near the mouth
- When crusting and peeling of skin at or near the blisters appears
- To diagnose pemphigus
- No special preparation required