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

doi:10.1002/1521-3773(20001103)39:21<3839::AID-ANIE3839>3.0.CO;2-2

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

IMRAM - Materials-Measurement Hybrid Research Center

Kyushu University

Research output: Contribution to journal › Article › peer-review

87 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 language	English
Pages (from-to)	3839-3842
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	39
Issue number	21
DOIs	https://doi.org/10.1002/1521-3773(20001103)39:21<3839::AID-ANIE3839>3.0.CO;2-2
Publication status	Published - 2000 Nov 3

Keywords

Allosterism
Molecular recognition
Oligosaccharides
Porphyrinoids
Signal amplification

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10.1002/1521-3773(20001103)39:21<3839::AID-ANIE3839>3.0.CO;2-2

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

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.",

keywords = "Allosterism, Molecular recognition, Oligosaccharides, Porphyrinoids, Signal amplification",

author = "Atsushi Sugasaki and Masato Ikeda and Masayuki Takeuchi and Seiji Shinkai",

year = "2000",

month = nov,

day = "3",

doi = "10.1002/1521-3773(20001103)39:21<3839::AID-ANIE3839>3.0.CO;2-2",

language = "English",

volume = "39",

pages = "3839--3842",

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Sugasaki, A, Ikeda, M, Takeuchi, M & Shinkai, S 2000, 'Novel oligosaccharide binding to the cerium(IV) bis(porphyrinate) double decker: Effective amplification of a binding signal through positive homotropic allosterism', Angewandte Chemie - International Edition, vol. 39, no. 21, pp. 3839-3842. https://doi.org/10.1002/1521-3773(20001103)39:21<3839::AID-ANIE3839>3.0.CO;2-2

Novel oligosaccharide binding to the cerium(IV) bis(porphyrinate) double decker: Effective amplification of a binding signal through positive homotropic allosterism. / Sugasaki, Atsushi; Ikeda, Masato; Takeuchi, Masayuki et al.
In: Angewandte Chemie - International Edition, Vol. 39, No. 21, 03.11.2000, p. 3839-3842.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Novel oligosaccharide binding to the cerium(IV) bis(porphyrinate) double decker

T2 - Effective amplification of a binding signal through positive homotropic allosterism

AU - Sugasaki, Atsushi

AU - Ikeda, Masato

AU - Takeuchi, Masayuki

AU - Shinkai, Seiji

PY - 2000/11/3

Y1 - 2000/11/3

N2 - 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.

AB - 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.

KW - Allosterism

KW - Molecular recognition

KW - Oligosaccharides

KW - Porphyrinoids

KW - Signal amplification

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JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 21

ER -

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

Abstract

Keywords

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