title: Lactate dehydrogenase isoenzymes linked to beta-lipoproteins and immunoglobulin A.
abstract: A clinically asymptomatic individual had an abnormal electrophoretic pattern for lactate dehydrogenase, seven isoenzyme bands being present. This atypical pattern was a result of an interaction of lactate dehydrogenase with immunoglobulin A and beta-lipoprotein. Lactate dehydrogenase enzymes LD2 and LD3 were the isoenzymes responsible for the formation of the complexes.
mesh_terms: D000328:Adult; D004588:Electrophoresis, Cellulose Acetate; D005260:Female; D006801:Humans; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007070:Immunoglobulin A / Q000032:analysis*; D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase / Q000097:blood*; D008077:Lipoproteins, LDL / Q000097:blood*; D046911:Macromolecular Substances
chemical_list: D007070:Immunoglobulin A; D007527:Isoenzymes; D008077:Lipoproteins, LDL; D046911:Macromolecular Substances; D007770:L-Lactate Dehydrogenase