Enzymatic Studies of D-Arabinosone. IV. : Autoxidation of D-Arabinosone
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چکیده
منابع مشابه
Enzymatic conversion of D-glucose to D-fructose.
days against EDTA. Assuming a molecular weight for the virus of 50 x 106, calculation of the number of atoms of iron, copper, calcium, and magnesium per virus particle gave values of 20, 3, 52, and 45, respectively. The fact that iron and magnesium were concentrated approximately 20-fold in the virus ribonucleic acid compared with the occurrence of about 5 percent nucleic acid in the virus indi...
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Enzymatic characterization of Chlamydophila pneumoniae phospholipase D.
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We describe a new and improved enzymatic assay for determining the concentration of D-mannose in sera. Serum D-glucose is selectively converted to glucose-6 phosphate with the highly specific thermostable glucokinase (EC 2.7.1.2) from Bacillus stearothermophilus. The anionic reaction products and excess substrates are removed by a rapid and simple anion-exchange chromatography step in microcent...
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A new and simple enzymatic assay for measuring D-mannose in serum is described. Endogenous glucose is eliminated from serum by use of glucose oxidase (EC 1.1.3.4) and catalase (EC 1.11.1.6). D-Mannose concentration is calculated from the increase in NADH formation after mannosephosphate isomerase (EC 5.3.1.8) is added. This increase is a result of coupling the following series of enzymes: hexok...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1971
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.91.10_1058