IgA basement membrane zone autoantibodies in bullous pemphigoid detect epidermal antigens of 270-280 kDa, 230 kDa, and 180 kDa molecular weight by immunoblotting.
Bullous pemphigoid (BP) is an acquired subepidermal blistering disease characterized by circulating IgG autoantibodies binding to the 230 and 180 kDa hemidesmosomal proteins. Associated basement membrane zone (BMZ) autoantibodies of the IgA class have been reported in few BP patients. The incidence...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1999
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