5-Ethynyluridine Datasheet DC Chemicals
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Cat.No DC72066
Name 5-Ethynyluridine

Chemical Properties

CAS 69075-42-9
Formula C11H12N2O6
MW 268.2228
Storage 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Biological activity

Description CAS NO.:69075-42-9
Product Name:5-Ethynyluridine
Synonyms:5-Ethynyluridine;5-Ethynyl uridine;Uridine, 5-ethynyl-;AK163061;QCWBIPKYTBFWHH-FDDDBJFASA-N;AX8294829;1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-ethynylpyrimidine-2,4(1H,3H)-dione;5-Ethynyl-uridine (5-EU);5-Ethynyluridine (5-EU)
EINEC:
Molecular Formula:C11H12N2O6
Molecular Weight:268.2228
Target:
In Vivo 5-Ethynyluridine (75 mM in PBS for 1 µl; intracerebellar injection ) shows a labeling of central nervous system cells in mouse[1]. 5-Ethynyluridine (330-750 µMol/g; i.p.) results in in labelling of nascent RNA in cells of multiple organs and tissues, but not in the central nervous system in mouse[1].
In Vitro
Kinase Assay
Cell Assay
Animal Administration

References

[1]. Van't Sant LJ, et al. In vivo 5-ethynyluridine (EU) labelling detects reduced transcription in Purkinje cell degeneration mouse mutants, but can itself induce neurodegeneration. Acta Neuropathol Commun. 2021 May 21;9(1):94. [2]. Jao CY, et al. Exploring RNA transcription and turnover in vivo by using click chemistry. Proc Natl Acad Sci U S A. 2008 Oct 14;105(41):15779-84.
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