Literature DB >> 30712560

A FRET-based ratiometric fluorescent probe for detection of intrinsically generated SO2 derivatives in mitochondria.

Guangle Song1, Aikun Liu1, Hongli Jiang1, Ruixue Ji1, Jian Dong1, Yanqing Ge2.   

Abstract

A mitochondria-targeted ratiometric fluorescent probe based on hemicyanine and pyrido[1,2-a]benzimidazole was presented. It shows high sensitivity and selectivity toward SO2 in pure water. The limit of detection (LOD) was as low as 26.7 nM, which is superior to most reported probes. Most importantly, the probe was successfully used for fluorescence imaging of endogenous bisulfite in mitochondria in Glioma cells.
Copyright © 2018 Elsevier B.V. All rights reserved.

Entities:  

Keywords:  Cell imaging; Hemicyanine; Mitochondria; Pyrido[1,2-a]benzimidazole; Water

Mesh：

Substances：

Year:  2018        PMID： 30712560     DOI： 10.1016/j.aca.2018.11.052

Source DB:  PubMed          Journal:  Anal Chim Acta        ISSN： 0003-2670            Impact factor:   6.558


  3 in total

Review 1.  Recent progress in H2S activated diagnosis and treatment agents.

Authors:  Xiaodong Wang; Lu An; Qiwei Tian; Kuili Cui
Journal:  RSC Adv       Date:  2019-10-18       Impact factor: 4.036

2.  Access to 6-hydroxy indolizines and related imidazo[1,5-a]pyridines through the SN2 substitution/condensation/tautomerization cascade process.

Authors:  Guiyun Duan; Hao Liu; Liqing Zhang; Chunhao Yuan; Yongchao Li; Yanqing Ge
Journal:  RSC Adv       Date:  2021-07-23       Impact factor: 4.036

3.  A ratiometric fluorescent probe for detection of exogenous mitochondrial SO2 based on a FRET mechanism.

Authors:  Zhiyang Xu; Zhen Chen; Aikun Liu; Ruixue Ji; Xiaoqun Cao; Yanqing Ge
Journal:  RSC Adv       Date:  2019-03-18       Impact factor: 3.361
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.