Building Blocks; Isotopic Labeled Analogues; Carbohydrates and Oligosaccharides;
应用:
Isotope labelled β-Pseudouridine is an isomer of the nucleoside uridine found in all species and in many classes of RNA except mRNA. It is formed by enzymes called Ψ synthases, which post-transcriptionally isomerize specific uridine residues in RNA in a process termed pseudouridylation. Studies suggest that β-Pseudouridine reduces radiation-induced chromosome aberrations in human lymphocytes.