Pseudouridine-13C,15N2

Pseudouridine-13C,15N2 is the 13C- and 15N-labeled Pseudouridine (HY-113061) . Pseudouridine is an isomer of uridine and the most abundant modified nucleoside in non-coding RNA. It fine-tunes and stabilizes regional structures in rRNA and tRNA, maintaining their functions in mRNA decoding, ribosome assembly, processing, and translation. Pseudouridine-modified tRNA fragments can inhibit aberrant protein synthesis and hold promise for research on myelodysplastic syndrome (MDS) -related leukemia.[1][2][3][4][5].

Product Specifications

CAS Number

[2230887-15-5]

UNSPSC

12352005

Target

DNA/RNA Synthesis; Endogenous Metabolite; Isotope-Labeled Compounds; Nucleoside Antimetabolite/Analog

Related Pathways

Cell Cycle/DNA Damage; Metabolic Enzyme/Protease; Others

Field of Research

Cancer

Smiles

O[C@@H]1[C@@H]([C@H](O[C@H]1C(C([15NH]2)=O)=C[15NH][13C]2=O)CO)O

Molecular Formula

C8 13CH12 15N2O6

Molecular Weight

247.18

References & Citations

[1]Malcovati L, et al. Pseudouridine-modified tRNA fragments repress aberrant protein synthesis and predict leukaemic progression in myelodysplastic syndrome. Nat Cell Biol. 2022 Mar;24 (3) :299-306. |[2]M Charette, et al. Pseudouridine in RNA: what, where, how, and why. IUBMB Life. 2000 May;49 (5) :341-51.|[3]Junhui Ge, et al. RNA pseudouridylation: new insights into an old modification. Trends Biochem Sci. 2013 Apr;38 (4) :210-8.|[4]Anne C Rintala-Dempsey, et al. Eukaryotic stand-alone pseudouridine synthases - RNA modifying enzymes and emerging regulators of gene expression? RNA Biol. 2017 Sep 2;14 (9) :1185-1196.|[5]Carlile TM, et al. Pseudouridine profiling reveals regulated mRNA pseudouridylation in yeast and human cells. Nature. 2014 Nov 6;515 (7525) :143-6.