peroxidase-conjugated alpha-bungarotoxin ( p-bgt ) was used for the ultrastructural localization of the acetylcholine receptor in end-plates in external intercostal muscles of four patients with myasthenia gravis , in forelimb digit extensor muscles of rats with advanced chronic experimental autoimmune myasthenia gravis , and in suitable human and rat controls .
C0027021
peroxidase
C0086418
human