- B Micheel: Antibody Modification Group, Max Delbrück Centre for Molecular Medicine, Berlin-Buch, Germany.
Three monoclonal antibodies (MAbs) were produced which react with epitopes of the main structural coat protein (pVIII) of filamentous fd phages as demonstrated by solid-phase fluorometric enzyme immunoassays and by immunoelectron microscopy. The antibodies are of the IgG1, IgG2a and IgG2b immunoglobulin subclasses. Since they also react with recombinant phages expressing antigen fragments in their pIII region they may be suitable reagents for the demonstration and isolation of filamentous phages used in recombinant protein technology.