A simple two-photon turn-on fluorescent probe for the selective detection of cysteine based on a dual PeT/ICT mechanism

Herein, a simple two-photon turn-on fluorescent probe, N-(6-acyl-2-naphthayl)-maleimide (1), based on a dual PeT/ICT quenching mechanism is reported for the highly sensitive and selective detection of cysteine (Cys) over other biothiols. The probe was applied in the two-photon imaging of Cys in cult...

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Detalles Bibliográficos
Autores principales: Chen, Xiani, Xu, Hang, Ma, Shengnan, Tong, Hongjuan, Lou, Kaiyan, Wang, Wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9079754/
https://www.ncbi.nlm.nih.gov/pubmed/35542560
http://dx.doi.org/10.1039/c8ra02138d
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author Chen, Xiani
Xu, Hang
Ma, Shengnan
Tong, Hongjuan
Lou, Kaiyan
Wang, Wei
author_facet Chen, Xiani
Xu, Hang
Ma, Shengnan
Tong, Hongjuan
Lou, Kaiyan
Wang, Wei
author_sort Chen, Xiani
collection PubMed
description Herein, a simple two-photon turn-on fluorescent probe, N-(6-acyl-2-naphthayl)-maleimide (1), based on a dual PeT/ICT quenching mechanism is reported for the highly sensitive and selective detection of cysteine (Cys) over other biothiols. The probe was applied in the two-photon imaging of Cys in cultured HeLa cells, excited by a near-infrared laser at 690 nm.
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spelling pubmed-90797542022-05-09 A simple two-photon turn-on fluorescent probe for the selective detection of cysteine based on a dual PeT/ICT mechanism Chen, Xiani Xu, Hang Ma, Shengnan Tong, Hongjuan Lou, Kaiyan Wang, Wei RSC Adv Chemistry Herein, a simple two-photon turn-on fluorescent probe, N-(6-acyl-2-naphthayl)-maleimide (1), based on a dual PeT/ICT quenching mechanism is reported for the highly sensitive and selective detection of cysteine (Cys) over other biothiols. The probe was applied in the two-photon imaging of Cys in cultured HeLa cells, excited by a near-infrared laser at 690 nm. The Royal Society of Chemistry 2018-04-10 /pmc/articles/PMC9079754/ /pubmed/35542560 http://dx.doi.org/10.1039/c8ra02138d Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Chen, Xiani
Xu, Hang
Ma, Shengnan
Tong, Hongjuan
Lou, Kaiyan
Wang, Wei
A simple two-photon turn-on fluorescent probe for the selective detection of cysteine based on a dual PeT/ICT mechanism
title A simple two-photon turn-on fluorescent probe for the selective detection of cysteine based on a dual PeT/ICT mechanism
title_full A simple two-photon turn-on fluorescent probe for the selective detection of cysteine based on a dual PeT/ICT mechanism
title_fullStr A simple two-photon turn-on fluorescent probe for the selective detection of cysteine based on a dual PeT/ICT mechanism
title_full_unstemmed A simple two-photon turn-on fluorescent probe for the selective detection of cysteine based on a dual PeT/ICT mechanism
title_short A simple two-photon turn-on fluorescent probe for the selective detection of cysteine based on a dual PeT/ICT mechanism
title_sort simple two-photon turn-on fluorescent probe for the selective detection of cysteine based on a dual pet/ict mechanism
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9079754/
https://www.ncbi.nlm.nih.gov/pubmed/35542560
http://dx.doi.org/10.1039/c8ra02138d
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