[1' 13C]Uridine

[1' 13C]Uridine is a stable isotope-labeled compound typically used in biochemical and metabolic studies. Uridine is a nucleoside that plays a crucial role in the metabolic pathways of RNA and DNA synthesis. The incorporation of a 13C isotope at the 1' position in uridine enables researchers to track the metabolism and biosynthesis of this nucleoside in vivo and in vitro experiments. The stable isotope-labeled uridine is commonly used in metabolic studies to examine the flux of nucleoside metabolism in cells. Researchers often use various analytical techniques, including nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry, to study the metabolism of uridine in cells or tissues. The incorporation of the 13C isotope enables the detection of the labeled compound in complex biological samples, allowing researchers to track the metabolic fate of uridine. From a chemical perspective, the incorporation of a 13C isotope at the 1' position of uridine does not alter the chemical structure or properties of the nucleoside. However, the use of stable isotope-labeled compounds enables researchers to study metabolic pathways and identify metabolic fluxes that cannot be detected using non-labeled compounds. In summary, [1' 13C]Uridine is a valuable tool for metabolic studies and is widely used in biochemical research to investigate the biosynthesis and metabolism of nucleosides in cells.