Rat and mouse monoclonal antibodies to human myelin basic protein.
BALB/c mice and Lewis rats were immunized with human myelin basic protein and its N- and C-terminal fragments. Mouse X mouse fusions produced seven monoclonal antibodies, all of the IgG class and directed against the N-terminal fragment. Five of the antibodies seemed to be against the same epitope, between amino acid residues 92 and 118. One antibody bound between residues 45 and 91, and the remaining antibody reacted with both peptides 1-44 and 45-91. Three monoclonal antibodies, all of the IgM class, were obtained by rat X rat hybridization. Two monoclonal antibodies, raised against whole myelin basic protein and the C-terminal fragment, respectively, each bound to peptide 118-178. The remaining antibody, raised against the N-terminal fragment, bound to peptide 45-91. These monoclonal antibodies are of interest for use in clinical radioimmunoassays and for immunohistochemical investigation of the structural relationships of the myelin sheath.
Elfman
L
L
Kynoch
P A
PA
Siddle
K
K
Thompson
R J
RJ
D000818:Animals; D000911:Antibodies, Monoclonal; D004797:Enzyme-Linked Immunosorbent Assay; D000939:Epitopes / Q000276:immunology; D006801:Humans; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D051379:Mice; D008807:Mice, Inbred BALB C; D004676:Myelin Basic Protein / Q000276:immunology*; D009186:Myelin Sheath / Q000032:analysis; D010446:Peptide Fragments / Q000276:immunology; D051381:Rats; D013329:Structure-Activity Relationship
D000911:Antibodies, Monoclonal; D000939:Epitopes; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D004676:Myelin Basic Protein; D010446:Peptide Fragments