In pemphigus vulgaris, antibodies are present against –
Pemphigus is an autoimmune disease, with formation of antibodies to pemphigus antigen present in intercellular substance. Pemphigus antigens are desmoglein 3 & 1 in P. vulgaris and desmoglein 1 in P. foliaceous.
Basement membrane
Intercellular substance
Cell nucleus
Keratin