we previously showed that radioactive n-ethylmaleimide injected intramuscularly reacts with actomyosin and other muscle proteins and that a transfer of these modified proteins to lysosome-rich large granules was associated with their degradation ( gerard , k. w. , and schneider , d. l. , ( 1979 ) j. biol . chem . 254 , 11798-11805 ) .
C0001291
actomyosin
C0026832
muscle proteins