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Design and synthesis of fluorescence-labeled nucleotide with a cleavable azo linker for DNA sequencing

  • Lianjiang Tan
  • , Yazhi Liu
  • , Qinglai Yang
  • , Xiaowei Li
  • , Xin Yan Wu
  • , Bing Gong
  • , Yu Mei Shen
  • , Zhifeng Shao
  • Shanghai Jiao Tong University
  • East China University of Science and Technology

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

A cleavable azo linker was synthesized and reacted with 5-(6)-carboxytetramethyl rhodamine succinimidyl ester, followed by further reactions with di(N-succinimidyl) carbonate and 5-(3-amino-1-propynyl)-2′-deoxyuridine 5′-triphosphate [dUTP(AP3)] to obtain the terminal product dUTP-azo linker-TAMRA as a potential reversible terminator for DNA sequencing by synthesis with no need for 3′-OH blocking.

Original languageEnglish
Pages (from-to)954-957
Number of pages4
JournalChemical Communications
Volume52
Issue number5
DOIs
StatePublished - 2016

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