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Updated: Jul 30, 2026

Assessing Hepatic Metabolic Changes During Progressive Colonization of Germ-free Mouse by 1H NMR Spectroscopy
Published on: December 15, 2011
Monitoring metabolic reactions in erythrocytes using NMR spectroscopy
Abstract:
The kinetics of several metabolic reactions in intact human erythrocytes and in lysates were studied using 1H spin-echo and 13C nuclear magnetic resonance spectroscopy (NMR). The reactions monitored involved the following enzymes: (1) arginase, (2) glutathione reductase, (3) glutathione synthetase, (4) gamma-glutamyl cyclotransferase, (5) di- and tripeptidase, and (6) NAD-glycohydrolase; the first six enzymes are cytosolic whilst the latter is membrane associated. Detailed kinetics of the arginase reaction are given together with the rate of arginine transport into the cells.
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