<unk>  is an IGg mediated autoantibodies that affect the epidermal layer of the skin.
Pemphigus herpetiformis
Pemphigoid nodularis
Pemphigus foliaceus
Dermatitis herpetiformis
Toxic epidermal necrolysis
Giant cell lichenoid dermatitis
Pemphigus erythematosus
Pemphigoid