Monoclonal and polyclonal antibodies to myelin basic protein determinants.
A detailed immunochemical examination of monoclonal and polyclonal antibody responses to myelin basic protein (MBP) and its peptides has revealed the existence of as many as 27 antigenic determinants, many of them conformational. Topological mapping of the potential antigenic determinants onto a model of MBP secondary structure places these determinants within 11 separate regions of the molecule, including those portions that have been found to be encephalitogenic. MBP and its peptides, therefore, fall under the umbrella of the Multideterminant-Regulatory Model of Benjamin et al. (1984). However, in the case of MBP, multideterminant immunogenicity appears to represent mainly an escape from tight regulation through the avenue of conformational change.
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Day
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Potter
D000595:Amino Acid Sequence; D000818:Animals; D000906:Antibodies / Q000276:immunology*; D000911:Antibodies, Monoclonal / Q000276:immunology*; D002417:Cattle; D002645:Chickens; D000939:Epitopes / Q000276:immunology*; D006168:Guinea Pigs; D000882:Haplorhini; D006801:Humans; D007106:Immune Sera / Q000276:immunology; D051379:Mice; D008807:Mice, Inbred BALB C; D004676:Myelin Basic Protein / Q000235:genetics / Q000276:immunology*; D011817:Rabbits; D051381:Rats; D011917:Rats, Inbred Lew
D000906:Antibodies; D000911:Antibodies, Monoclonal; D000939:Epitopes; D007106:Immune Sera; D004676:Myelin Basic Protein