lactate dehydrogenase ( l-lactate : nad oxidoreductase , ec 1.1.1.27 , ld ) specific immunoglobulins were isolated from ld-immunoglobulin complexes in sera from 11 patients and the isoenzyme specificity of the immunoglobulins was studied by sandwich electroimmunofixation ( seif ) .
C0022917
lactate dehydrogenase
C0030016
oxidoreductase