<prompt> Intra-epidermal intercellular deposition of IgG is associated with -PemphigusBullous pemphigoidDermatitis herpetiformisHenoch schonlein purpura  <response>: Ans. is a i.e., Pemphigus Immunofluorescence in dermatologyDiseaseIgGIgMIgAC3FibrinIF patternAntigenPemphigus vulgaris Intercellular- between epidermal cells.Network patternDesmoglein 3IgA pemphigus Do Paraneoplastic pemphigus DoDesmoplakinBullous pemphigoid Linear deposits along BMZBP230 BPI80Epidermolysis bullosa acquisita DoCollagen 7Dermatitis herpetiformis Granular papillary tip deposits along BMZEpidermal transglutaminaseSLE Granular deposits along BMZ Lichen planusOvoid bodies with ragged fibrin band along BMZ Bullous SLE Linear BMZ depositsCollagen 7Porphyria Perivascular and BMZ deposits Amyloid-H- Globular deposits in tips of apillary dermis BMZ-Basement membrane zone 