title: Monoclonal antibodies directed against skeletal muscle actin.
abstract: The development of a monoclonal antibody directed against rabbit skeletal muscle monomeric actin is described. The production of the monoclonal antibody followed a standard hybridoma technique, the antibody being purified by affinity chromatography. It was found to be of the IgM class. Antibody specificity for rabbit skeletal actin was demonstrated by radioimmunoassay. The antibody failed to bind to actin in Western Blot experiments, presumably due to modification of the antigenic determinant on actin during the Western Blot procedure. The antibody was also shown to bind to two other isotypes of actin, i.e. actin from squid mantle muscle and bovine myocardium.
mesh_terms: D000199:Actins / Q000032:analysis* / Q000276:immunology; D000818:Animals; D000911:Antibodies, Monoclonal / Q000302:isolation & purification; D000936:Antigen-Antibody Complex; D002417:Cattle; D049832:Decapodiformes; D000939:Epitopes / Q000032:analysis*; D005779:Immunodiffusion; D009132:Muscles / Q000032:analysis*; D009206:Myocardium / Q000032:analysis; D011817:Rabbits; D011863:Radioimmunoassay; D013045:Species Specificity
chemical_list: D000199:Actins; D000911:Antibodies, Monoclonal; D000936:Antigen-Antibody Complex; D000939:Epitopes