Acantholytic cell in pemphigus is derived from :
C i.e. Stratum spinostunPemphigus (vulgarisQ, vegetans, foliaceus, erythematous, endemic, paraneoplasticQ) causes intra epidermalQ and PemphigoidQ (bullous, cicatricial, gestations, linear IgA disease) causes sub epidermal bullae formation(2. Blisters (vesicles, bullae or split) are intra epidermal in pemphigus and subepidermal in pemphigoid and dermatitis herpetiformisQ
Stratum granulosum
Stratum basale
Stratum spinosum
Langerhan's cell