title: Localization of antigenic determinants of a viral protein by inhibition of enzyme-linked immunosorbent assay (ELISA) with tryptic peptides.
abstract: A new method is described for localizing antigenic determinants in globular proteins by means of inhibition of enzyme-linked immunosorbent assay (ELISA) with tryptic peptides. The inhibitory activity of 10 tryptic peptides of the coat protein of 2 strains of tobacco mosaic virus (TMV) was demonstrated by inhibition of ELISA and verified by inhibition of complement fixation tests. These results bring to 7 the number of antigenic determinants of TMV protein that have been defined.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D000914:Antibodies, Viral; D003168:Complement Fixation Tests; D004306:Dose-Response Relationship, Immunologic; D004797:Enzyme-Linked Immunosorbent Assay; D000939:Epitopes; D010455:Peptides / Q000494:pharmacology*; D011817:Rabbits; D014027:Tobacco Mosaic Virus / Q000276:immunology*; D014764:Viral Proteins / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral; D000939:Epitopes; D010455:Peptides; D014764:Viral Proteins