Transmural distribution of 5'-nucleotidase and of adenosine deaminase enzyme activities in the wall of the normal rat left ventricle
De Tata, V.; Mura, U.; Bergamini, E.; Gori, Z.; Ipata, P.L.
Italian Journal of Biochemistry 32(5): 330-335
1983
ISSN/ISBN: 0021-2938 PMID: 6319316 Document Number: 203196
The transmural distributions of adenosine metabolizing enzymes (5'-nucleotidase and adenosine deaminase) were examined in normal rat hearts. It was found that the total activities of both enzymes vary in a biphasic manner across the left ventricular wall, such that the ratio of 5'-nucleotidase to adenosine deaminase is at a minimum near the midmyocardium.
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