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A Biomimetic Receptor System for Sialic Acid Based on Molecular Imprinting

 

作者: S.A. Piletsky,   E.V. Piletskaya,   K. Yano,   A. Kugimiya,   A.V. Elgersma,   R. Levi,   U. Kahlow,   T. Takeuchi,   I. Karube,   T.I. Panasyuk,   A.V. El'skaya,  

 

期刊: Analytical Letters  （Taylor Available online 1996）
卷期: Volume 29, issue 2  

页码: 157-170

 

ISSN:0003-2719

 

年代: 1996

 

DOI:10.1080/00032719608000997

 

出版商: Taylor & Francis Group

 

关键词: imprinting polymerization;fluorescence;artificial receptors;sialic acid

 

数据来源: Taylor

 

摘要:

A new type of a fluorescent receptor system specific for sialic acid has been prepared. For the preparation of this artificial receptor a polymerization reaction using allylamine, vinylphenylboronic acid and ethylene glycol dimethacrylate in the presence of sialic acid as template was carried out. After splitting off the template molecules, a suspension of the polymer was used in reaction with OPA reagents, both in the presence and absence of sugars. It was found, that sialic acid promoted the fluorescence development in this system, probably as a result of the so-called “gate effect”, resembling natural occurring receptors.

 

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