Results 261 to 270 of about 92,196 (294)
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Journal of Chromatography B: Biomedical Sciences and Applications, 1988
Analytical methods for and the clinical significance of ATP:creatine-N-phosphotransferase (EC 2.7.3.2, CK) isoenzymes have been described. The main assay methods for the isoenzymes are electrophoresis, ion-exchange chromatography and immunoinhibition.
F, Kanemitsu, T, Okigaki
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Analytical methods for and the clinical significance of ATP:creatine-N-phosphotransferase (EC 2.7.3.2, CK) isoenzymes have been described. The main assay methods for the isoenzymes are electrophoresis, ion-exchange chromatography and immunoinhibition.
F, Kanemitsu, T, Okigaki
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Carcinoplacental isoenzyme antigens
Advances in Enzyme Regulation, 1973Abstract A carcinoplacental isoenzyme antigen is defined as a catalytically active protein present in a tumor, whose antigenic sites are identical to that of a protein present in the placenta but not in any fetal tissue. A family of placental isoenzymes of alkaline phosphatase (the Regan isoenzyme, the Nagao isoenzyme and Regan variant isoenzyme) is ...
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Nihon rinsho. Japanese journal of clinical medicine, 1996
Expression of cancerous isoenzymes in various malignant tumors has been extensively studied using different biochemical techniques. Cancerous alkaline phosphatase (ALP) isoenzymes, such as placental ALP and variant ALP, are detected from sera of patients with various malignant diseases.
H, Ohta, H, Watanabe, N, Sawabu
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Expression of cancerous isoenzymes in various malignant tumors has been extensively studied using different biochemical techniques. Cancerous alkaline phosphatase (ALP) isoenzymes, such as placental ALP and variant ALP, are detected from sera of patients with various malignant diseases.
H, Ohta, H, Watanabe, N, Sawabu
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Aspartate aminotransferase isoenzymes
Clinical Biochemistry, 1990Aspartate aminotransferase (AST, EC 2.6.1.1) exists in human tissues as two distinct isoenzymes, one located in the cytoplasm (c-AST), and the other in mitochondria (m-AST). Striated muscle, myocardium, and liver tissues are the main sources of AST. A growing body of information suggests that determination of AST isoenzymes in human serum is useful in ...
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Lung Phosphodiesterase Isoenzymes
1993The distinct phosphodiesterase isoenzyme activities in guinea-pig lung were identified and characterised. We demonstrate that protein kinase A catalyses the activation of lung Type V cyclic GMP phosphodiesterase. This occurs via a marked change in the Vmax for cyclic GMP hydrolysis.
Pyne, N J, Burns, F
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Lactate dehydrogenase isoenzymes
Journal of Chromatography B: Biomedical Sciences and Applications, 1988The analytical procedures for LD isoenzymes include electrophoresis, chromatography, immunochemical and kinetic methods. Electrophoretic methods are generally preferred because the resulting patterns are directly observable and all five isoenzymes are resolved in a single procedure.
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Die Naturwissenschaften, 1987
Isoenzymes, especially non-allelic forms, are enzyme variants with different primary structure, apparently adapted during phylogeny to distinct physiological conditions. They are ideal research objects either for studies of structure-function relationship and morphogenesis in vertebrates or as diagnostic indicators for pathological processes.
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Isoenzymes, especially non-allelic forms, are enzyme variants with different primary structure, apparently adapted during phylogeny to distinct physiological conditions. They are ideal research objects either for studies of structure-function relationship and morphogenesis in vertebrates or as diagnostic indicators for pathological processes.
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CRC Critical Reviews in Clinical Laboratory Sciences, 1971
S, Meites, S, Rogols
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S, Meites, S, Rogols
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