Rhodamine B derivatives-modified upconversion nanoparticles as a fluorescent turn-off–on sensor for the highly sensitive detection of Cu(2+) and pyrophosphate

Rhodamine B derivatives (RBP)-modified UCNPs (UCNPs@mSiO(2)–RBP) were developed as a fluorescent turn-off–on sensor based on FRET and IFE to detect Cu(2+) and pyrophosphate (PPi) with a wide linear response range (0–10 μM for Cu(2+) and 5–35 μM for PPi, much wider than that reported previously) and...

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Autores principales: Meng, Zhipeng, Wu, Suli, Zhong, Linghua, Zeng, Min, Sun, Xiaoqian, Li, Lu, Zhang, Shufen
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/PMC9089887/
https://www.ncbi.nlm.nih.gov/pubmed/35558582
http://dx.doi.org/10.1039/c8ra08090a
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author Meng, Zhipeng
Wu, Suli
Zhong, Linghua
Zeng, Min
Sun, Xiaoqian
Li, Lu
Zhang, Shufen
author_facet Meng, Zhipeng
Wu, Suli
Zhong, Linghua
Zeng, Min
Sun, Xiaoqian
Li, Lu
Zhang, Shufen
author_sort Meng, Zhipeng
collection PubMed
description Rhodamine B derivatives (RBP)-modified UCNPs (UCNPs@mSiO(2)–RBP) were developed as a fluorescent turn-off–on sensor based on FRET and IFE to detect Cu(2+) and pyrophosphate (PPi) with a wide linear response range (0–10 μM for Cu(2+) and 5–35 μM for PPi, much wider than that reported previously) and high sensibility (117 nM for Cu(2+) and 70 nM for PPi). The MTT experiments and the bioimaging experiments show its promising prospect in tissue imaging.
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spelling pubmed-90898872022-05-11 Rhodamine B derivatives-modified upconversion nanoparticles as a fluorescent turn-off–on sensor for the highly sensitive detection of Cu(2+) and pyrophosphate Meng, Zhipeng Wu, Suli Zhong, Linghua Zeng, Min Sun, Xiaoqian Li, Lu Zhang, Shufen RSC Adv Chemistry Rhodamine B derivatives (RBP)-modified UCNPs (UCNPs@mSiO(2)–RBP) were developed as a fluorescent turn-off–on sensor based on FRET and IFE to detect Cu(2+) and pyrophosphate (PPi) with a wide linear response range (0–10 μM for Cu(2+) and 5–35 μM for PPi, much wider than that reported previously) and high sensibility (117 nM for Cu(2+) and 70 nM for PPi). The MTT experiments and the bioimaging experiments show its promising prospect in tissue imaging. The Royal Society of Chemistry 2018-11-13 /pmc/articles/PMC9089887/ /pubmed/35558582 http://dx.doi.org/10.1039/c8ra08090a Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Meng, Zhipeng
Wu, Suli
Zhong, Linghua
Zeng, Min
Sun, Xiaoqian
Li, Lu
Zhang, Shufen
Rhodamine B derivatives-modified upconversion nanoparticles as a fluorescent turn-off–on sensor for the highly sensitive detection of Cu(2+) and pyrophosphate
title Rhodamine B derivatives-modified upconversion nanoparticles as a fluorescent turn-off–on sensor for the highly sensitive detection of Cu(2+) and pyrophosphate
title_full Rhodamine B derivatives-modified upconversion nanoparticles as a fluorescent turn-off–on sensor for the highly sensitive detection of Cu(2+) and pyrophosphate
title_fullStr Rhodamine B derivatives-modified upconversion nanoparticles as a fluorescent turn-off–on sensor for the highly sensitive detection of Cu(2+) and pyrophosphate
title_full_unstemmed Rhodamine B derivatives-modified upconversion nanoparticles as a fluorescent turn-off–on sensor for the highly sensitive detection of Cu(2+) and pyrophosphate
title_short Rhodamine B derivatives-modified upconversion nanoparticles as a fluorescent turn-off–on sensor for the highly sensitive detection of Cu(2+) and pyrophosphate
title_sort rhodamine b derivatives-modified upconversion nanoparticles as a fluorescent turn-off–on sensor for the highly sensitive detection of cu(2+) and pyrophosphate
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9089887/
https://www.ncbi.nlm.nih.gov/pubmed/35558582
http://dx.doi.org/10.1039/c8ra08090a
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