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Chemical Synthesis of a Bisphosphorylated Mannose-6-Phosphate N-Glycan and its Facile Monoconjugation with Human Carbonic Anhydrase II for in vivo Fluorescence Imaging

  • Yunpeng Liu
  • , Yan Mei Chan
  • , Jianhui Wu
  • , Chen Chen
  • , Alan Benesi
  • , Jing Hu
  • , Yanming Wang
  • , Gong Chen

Research output: Contribution to journalArticlepeer-review

Abstract

Red-ily made: The first chemical synthesis of a fully elaborated bisphosphorylated triantennary M6P N-glycan was achieved through a highly efficient late-stage phosphorylation strategy. A human carbonic anhydrase II-based fluorescently tagged neoglycoprotein platform was successfully constructed in order to evaluate the M6P N-glycan-directed protein internalization process in cell-based assays by confocal fluorescence imaging.

Original languageEnglish (US)
Pages (from-to)685-690
Number of pages6
JournalChemBioChem
Volume12
Issue number5
DOIs
StatePublished - Mar 21 2011

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Molecular Medicine
  • Molecular Biology
  • Organic Chemistry

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