<prompt> A patient is suffering from SLE. On immunofluorescence showed granular deposits at the dermoepidermal junction. What is the constituent in these depostis?Anticuclear antibodiesAntiepithelial antibodiesAntibodies against collagenImmune complex deposits  <response>: Immunofluoresence in dermatology Disease IgG IgM IgA C3 Flbrin IF pattern Antigen Pemphigus Vulgaris Intercellular- between epidermal cells Network pattern Desmoglein 3 Ig A pemphigus Do Paraneoplastic pemphigus Do Desmoplakin Bullous pemphigoid Linear deposits along BMZ BP230 BP180 Epidemolysis bullosa aquisita do Collagen 7 Dermatitis Herpatiformis Granular papillary tip deposits along BMZ Epidermal transglutaminase SLE Granular deposits along BMZ Lichen planus Ovoid bodies with ragged fibrin band along BMZ Bollous SLE Linear BMZ deposits Collagen 7 Porphyria Perivascular and BMZ deposits Amyloid Globular deposits in tips of apillary dermis 