Comparison of plasma and tissue thymidine kinase activities
نویسندگان
چکیده
منابع مشابه
Activities of Thymidine Kinase and Thymine Deoxyribonucleotide Phosphatase during Growth of Cells in Tissue Culture.
Accumulating evidence indicates that the initiation of deoxyribonucleic acid synthesis is intimately associated with the appearance of elevated levels of enzymes involved in the synthesis of thymidine triphosphate. Thus, enhanced levels of such enzymes as thymidine kinase (l-11), thymidylate kinase (5-7, 12I4), thymidine diphosphate kinase (6,7), thymidylate synthetase (10, 15, 16), and deoxycy...
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Plasma thymidine kinase (TK) activity was evaluated as a plasma marker for canine lymphoma and leukemia. A tentative "cut-off" value was set at 6.0 U/l as the upper level of plasma TK based on the mean + 2SD of plasma TK activity in 13 clinically healthy dogs. The levels of plasma TK activity in all of the 20 dogs with lymphoma and leukemia were higher than the cut-off value, whereas those in d...
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ژورنال
عنوان ژورنال: British Journal of Cancer
سال: 1989
ISSN: 0007-0920,1532-1827
DOI: 10.1038/bjc.1989.135