THE CYTOLOGICAL DISTRIBUTION IN PIGEON SKELETAL MUSCLE OF ENZYMES ACTING ON PHOSPHORYLATED NUCLEOTIDES

Journal of Experimental Medicine - Tập 97 Số 4 - Trang 553-572 - 1953
Amara Kitiyakara1, John W. Harman1
1From the Department of Pathology, Medical School, University of Wisconsin, Madison

Tóm tắt

A procedure has been described for the centrifugal fractionation of the cytological components of pigeon breast muscle. An analysis of the distribution of enzyme activity among the different particles reveals a predominant location of magnesium-activated ATPase and myokinase in the cytochondria. The myofibrillar nuclear components are the site of calcium-activated ATPase and adenylic acid deaminase.

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