sds gel electrophoresis of troponin and myosin extracted from chicken myofibrils pretreated with ca-activated neutral protease showed a pattern similar to that observed in the muscles of patients with duchenne muscular dystrophy , that is , a decrease in troponin-i and troponin-c with relative preservation of troponin-t and degradation of the heavy chain of myosin .
C0041199
troponin
C0077401
troponin-i