Recent Advances in AIEgens for Metal Ion Biosensing and Bioimaging

Metal ions play important roles in biological system. Approaches capable of selective and sensitive detection of metal ions in living biosystems provide in situ information and have attracted remarkable research attentions. Among these, fluorescence probes with aggregation-induced emission (AIE) beh...

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Detalles Bibliográficos
Autores principales: Li, Yongming, Zhong, Huifei, Huang, Yanyan, Zhao, Rui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6943572/
https://www.ncbi.nlm.nih.gov/pubmed/31888126
http://dx.doi.org/10.3390/molecules24244593
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author Li, Yongming
Zhong, Huifei
Huang, Yanyan
Zhao, Rui
author_facet Li, Yongming
Zhong, Huifei
Huang, Yanyan
Zhao, Rui
author_sort Li, Yongming
collection PubMed
description Metal ions play important roles in biological system. Approaches capable of selective and sensitive detection of metal ions in living biosystems provide in situ information and have attracted remarkable research attentions. Among these, fluorescence probes with aggregation-induced emission (AIE) behavior offer unique properties. A variety of AIE fluorogens (AIEgens) have been developed in the past decades for tracing metal ions. This review highlights recent advances (since 2015) in AIE-based sensors for detecting metal ions in biological systems. Major concerns will be devoted to the design principles, sensing performance, and bioimaging applications.
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spelling pubmed-69435722020-01-10 Recent Advances in AIEgens for Metal Ion Biosensing and Bioimaging Li, Yongming Zhong, Huifei Huang, Yanyan Zhao, Rui Molecules Review Metal ions play important roles in biological system. Approaches capable of selective and sensitive detection of metal ions in living biosystems provide in situ information and have attracted remarkable research attentions. Among these, fluorescence probes with aggregation-induced emission (AIE) behavior offer unique properties. A variety of AIE fluorogens (AIEgens) have been developed in the past decades for tracing metal ions. This review highlights recent advances (since 2015) in AIE-based sensors for detecting metal ions in biological systems. Major concerns will be devoted to the design principles, sensing performance, and bioimaging applications. MDPI 2019-12-16 /pmc/articles/PMC6943572/ /pubmed/31888126 http://dx.doi.org/10.3390/molecules24244593 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Li, Yongming
Zhong, Huifei
Huang, Yanyan
Zhao, Rui
Recent Advances in AIEgens for Metal Ion Biosensing and Bioimaging
title Recent Advances in AIEgens for Metal Ion Biosensing and Bioimaging
title_full Recent Advances in AIEgens for Metal Ion Biosensing and Bioimaging
title_fullStr Recent Advances in AIEgens for Metal Ion Biosensing and Bioimaging
title_full_unstemmed Recent Advances in AIEgens for Metal Ion Biosensing and Bioimaging
title_short Recent Advances in AIEgens for Metal Ion Biosensing and Bioimaging
title_sort recent advances in aiegens for metal ion biosensing and bioimaging
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6943572/
https://www.ncbi.nlm.nih.gov/pubmed/31888126
http://dx.doi.org/10.3390/molecules24244593
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