Potential Use of Biomphalaria alexandrina Snail Antigens for Serodiagnosis of Schistosomiasis Mansoni by Immunoblot Analysis.

Background: The aim of this study was to evaluate the possible use of Biomphalaria alexandrina snail antigens in diagnosis of schistosomiasis mansoni using enzyme linked immunolectrotransfere blot (EITB).

Methods: S. mansoni adult worm crude antigens (AWA), feet and visceral humps of B.