THE PROPERTIES OF MAMMALIAN STRIATED MYOFIBRILS ISOLATED BY AN ENZYMATIC METHOD
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چکیده
منابع مشابه
The Properties of Mammalian Striated Myofibrils Isolated by an Enzymatic Method
A new method for the isolation of large numbers of individual myofibrils from fresh mammalian skeletal and cardiac muscle has been described. Purification of isolated myofibrils was accomplished by differential centrifugation of fresh frozen sections of muscle which had been mechanically agitated after exposure for 30 to 45 minutes at 0 degrees C. to the action of a dilute solution of trypsin i...
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The object of this study was to devise a method for the chemical isolation of intracellular myofibrils from other components of striated muscle and to study the morphology and physical and chemical properties of the isolated myofibrils. I t is generally believed that the myofibril is the contractile unit of the muscle fber and that actomyosin is the chief constituent of the myofibril. SzentGyor...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1950
ISSN: 1540-9538,0022-1007
DOI: 10.1084/jem.91.6.655