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The Progress of Selective Fluorescent Chemosensors by Boronic Acid.
MedLine Citation:
PMID:  22506769     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
As a cutting-edge scientific research field, the detection of biological active substance is very important for the prevention, diagnosis and treatment of diseases. Boronic acid interacts with cis-1,2-or 1,3-diol to form five- or six-membered ring which could be used as the reporter of fluorescent sensors to probe carbohydrates and bioactive substance. This review summarizes the recent progress of boronic acid sensors for carbohydrates, L-dopamine, fluoride, copper ion, mercury ion and hydrogen peroxide. In this article, we will briefly introduce the chemistry of boronic acid, and then give a description of the fluorescence properties of each boronic acid sensor, such as fluorescence intensity change, excitation and emission wavelengths, quantum yields and water solubility. In addition, we summarize the mechanisms of fluorescent signal output for some representative sensors and discuss the strategies for developing new fluorescent probes.
Authors:
S Huang; M Jia; Y Xie; J Wang; W Xu; H Fang
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-4-16
Journal Detail:
Title:  Current medicinal chemistry     Volume:  -     ISSN:  1875-533X     ISO Abbreviation:  -     Publication Date:  2012 Apr 
Date Detail:
Created Date:  2012-4-17     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9440157     Medline TA:  Curr Med Chem     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Department of Medicinal Chemistry, School of Pharmacy, Shandong University, 44 West Wenhua Road, Ji'nan, China. haofangcn@sdu.edu.cn.
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