[2- and 4-phenylethynylpyrenes--new fluorescent labels for DNA]

Bioorg Khim. 2008 Jul-Aug;34(4):570-2. doi: 10.1134/s1068162008040171.
[Article in Russian]

Abstract

It was shown by the example of 1-, 2-, and 4-phenylethynylpyrene 2'-arabino-carbamate derivatives of uridine that the position of pyrene substitution substantially affects the spectral and photophysical properties of the fluorophore and its ability to interact with the nucleic base.

Publication types

  • English Abstract
  • Letter
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Alkynes / chemical synthesis*
  • Alkynes / chemistry
  • Fluorescent Dyes / chemical synthesis*
  • Fluorescent Dyes / chemistry
  • Nucleosides / chemistry
  • Pyrenes / chemical synthesis*
  • Pyrenes / chemistry
  • Spectrometry, Fluorescence
  • Spectrophotometry, Ultraviolet

Substances

  • Alkynes
  • Fluorescent Dyes
  • Nucleosides
  • Pyrenes