Novel oligosaccharide binding to the cerium(IV) bis(porphyrinate) double decker: Effective amplification of a binding signal through positive homotropic allosterism

Atsushi Sugasaki, Masato Ikeda, Masayuki Takeuchi, Seiji Shinkai

Research output: Contribution to journalArticlepeer-review

84 Citations (Scopus)

Abstract

The effective binding of oligosaccharides with large association constants (K=105 - 106M-2) is achieved with the novel scaffold 1. The binding takes place in aqueous media according to a positive homotropic allosterism to form 1:2 1:saccharide complexes.

Original languageEnglish
Pages (from-to)3839-3842
Number of pages4
JournalAngewandte Chemie - International Edition
Volume39
Issue number21
DOIs
Publication statusPublished - 2000 Nov 3
Externally publishedYes

Keywords

  • Allosterism
  • Molecular recognition
  • Oligosaccharides
  • Porphyrinoids
  • Signal amplification

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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