منابع مشابه
Pyruvate kinase isoenzymes in human serum.
Pyruvate kinase activity in serum from presumably healthy individuals is labile, but can be maintained for a week when samples are stored frozen. Contrary to published data our electrophoretic and isoelectrofocusing studies with fresh sera show the presence of both K and M isoenzymes; the latter predominates. In freezer-stored serum the putative M isoenzyme showed a progressive decrease in pl v...
متن کاملIsoenzymes of pyruvate kinase
-. 1 3 . Miernyk. J. A. & Dennis. I>. 1 ( 1982) I’lurit I’hyxiol. 69. 825-828 Journet. E. P. & Douce. R. ( 1 984) (‘. K. Acud. Sci. /’(iris Ser. 111 298, 365-370 Hotha, F. C. & Dennis, D. R. ( 1986) Arch. Bioc,hem. Bioplrvs. 245.96I03 Fothergill. L. A. & Harkins. R. N . ( 1982) /’roc.. K. Soc. London H215, 19-44 White. M. F. & Fothergill-Gilmore. L. A. (1988) FEES Lett. 229,383-387 Winn. S. I.,...
متن کاملRadioimmunoassay of creatine kinase isoenzymes in human serum: isoenzyme BB.
We describe a sensitive, specific radioimmunoassay for the BB isoenzyme of creatine kinase (CK-BB) in serum. A sequential saturation assay was used to achieve sufficient sensitivity to detect the isoenzyme in 100-microliter serum samples of all healthy persons and patients tested. Bound and free antigen were separated by a second antibody system. Large excesses of purified isoenzyme MM did not ...
متن کاملThymidine kinase isoenzymes in human malignant lymphoma.
The activities of thymidine kinase (TK) isoenzyme 1 and 2 were examined in extracts of human benign or malignant lymphoid tissue and correlated with degrees of morphological differentiation. TK2 activity occurred in peripheral blood lymphocytes of normal individuals, patients with chronic lymphocytic leukemia, or solid lymphoid tissue, exhibiting either nonneoplastic histological findings or th...
متن کاملThymidine Kinase Isoenzymes in Human Malignant Lymphoma1
The activities of thymidine kinase (TK) isoenzyme 1 and 2 were examined in extracts of human benign or malignant lymphoid tissue and correlated with degrees of morphological differentiation. TK2 activity occurred in peripheral blood lym phocytes of normal individuals, patients with chronic lymphocytic leukemia, or solid lymphoid tissue, exhibiting either nonneoplastic histological findings or t...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 1984
ISSN: 0009-9147,1530-8561
DOI: 10.1093/clinchem/30.1.111