Nitrodopamine modified MnO2 NS-MoS2QDs hybrid nanocomposite for the extracellular and intracellular detection of glutathione DOI
Gomathi Sivakumar, Ajay Gupta, Anashwara Babu

et al.

Journal of Materials Chemistry B, Journal Year: 2024, Volume and Issue: 12(19), P. 4724 - 4735

Published: Jan. 1, 2024

We have developed a highly sensitive and reliable FRET probe using nitro-dopamine (ND) dopamine (DA) coated MnO 2 nanosheet (ND@MnO NS DA@MnO NS) as an energy acceptor MoS quantum dots (QDs) donor.

Language: Английский

Synthesis and applications of luminescent metal organic frameworks (MOFs) for sensing dipicolinic acid in biological and water samples: a review DOI Creative Commons

Kawan F. Kayani,

Omer B. A. Shatery,

Sewara J. Mohammed

et al.

Nanoscale Advances, Journal Year: 2024, Volume and Issue: 7(1), P. 13 - 41

Published: Nov. 21, 2024

This review article discusses and summarizes the synthesis applications of luminescent metal–organic frameworks (MOFs) for sensing dipicolinic acid in biological water samples.

Language: Английский

Citations

11
Novel Perylene Diimide–Benzothaizole Hybrid: A Reaction‐Based Probe for the Detection and Discrimination of H2S, Cys and DTT DOI
Sanjeev Kumar, Prabhpreet Singh

Luminescence, Journal Year: 2025, Volume and Issue: 40(1)

Published: Jan. 1, 2025

ABSTRACT The reaction‐based probe perylene diimide–hydroxyphenyl benzothiazole ( PR ) can be used for the detection and discrimination of H 2 S, DTT Cys in 20% HEPES buffer–DMSO DMSO. S induced radical anion formation buffer thiolysis ether bond However, addition showed only a decrease absorbance intensity insignificant behaviour towards optical, AFM DLS studies along with isolation reaction product model support interaction bio thiols.

Language: Английский

Citations

1
Red emitting carbon dots for detection of endogenous glutathione with fluorescence enhancement and cell imaging DOI
Tongtong Zhao, Huilin Chen,

Ziyan Song

et al.

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2025, Volume and Issue: 333, P. 125901 - 125901

Published: Feb. 13, 2025

Language: Английский

Citations

1
A Fluorescent Probe with Large Stokes Shift for Detecting Biothiols in Living Cells and Zebrafish DOI
Zhao Wang, Zhenbo Gao, Yue Gao

et al.

Tetrahedron, Journal Year: 2025, Volume and Issue: unknown, P. 134615 - 134615

Published: March 1, 2025

Language: Английский

Citations

1
A review on recognition of tri-/tetra-analyte by using simple organic colorimetric and fluorometric probes DOI
Arup Tarai, Yuan Li, Bo Liu

et al.

Coordination Chemistry Reviews, Journal Year: 2021, Volume and Issue: 445, P. 214070 - 214070

Published: June 18, 2021

Language: Английский

Citations

47
Quantitative assessment of rhodamine spectra DOI
Wei Zhou,

Xiangning Fang,

Qinglong Qiao

et al.

Chinese Chemical Letters, Journal Year: 2021, Volume and Issue: 32(2), P. 943 - 946

Published: Feb. 1, 2021

Language: Английский

Citations

46
Co–N–C single-atom nanozymes with oxidase-like activity for highly sensitive detection of biothiols DOI
Liping Sun, Yong Yan, Shuai Chen

et al.

Analytical and Bioanalytical Chemistry, Journal Year: 2022, Volume and Issue: 414(5), P. 1857 - 1865

Published: Jan. 14, 2022

Language: Английский

Citations

30
Recent Progress in the Rational Design of Biothiol-Responsive Fluorescent Probes DOI Creative Commons

Wenzhi Xie,

Jinyu Jiang,

Dunji Shu

et al.

Molecules, Journal Year: 2023, Volume and Issue: 28(10), P. 4252 - 4252

Published: May 22, 2023

Biothiols such as cysteine, homocysteine, and glutathione play significant roles in important biological activities, their abnormal concentrations have been found to be closely associated with certain diseases, making detection a critical task. To this end, fluorescent probes become increasingly popular due numerous advantages, including easy handling, desirable spatiotemporal resolution, high sensitivity, fast response, favorable biocompatibility. As result, intensive research has conducted create for the imaging of biothiols. This brief review summarizes recent advances field biothiol-responsive probes, an emphasis on rational probe design, reaction mechanism, discriminating detection, reversible specific detection. Furthermore, challenges prospects fluorescence biothiols are also outlined.

Language: Английский

Citations

21
Redox-responsive inorganic fluorescent nanoprobes for serodiagnosis and bioimaging DOI Creative Commons
Yuxin Liu, Wei Zheng,

Francesco F. Mutti

et al.

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 509, P. 215817 - 215817

Published: March 22, 2024

Redox reactions play fundamental roles in life and are at the core of metabolism. Thus, observing quantifying these is crucial for diagnostics therapy. Recent advances inorganic fluorescent nanoprobes have revolutionized field, enabling vitro by providing reliable tools real-time, quantitative determination redox biomolecule levels biological samples cells. Due to their high stability, probes also widely used bioimaging, real-time information vivo guiding treatment diseases associated with biomolecules. This review explores diverse landscape designed detection biologically relevant reactive oxygen nitrogen species. The discussion divided into several sections, each focusing on tailored specific oxidative impact imaging-guided depends chemical composition, surface property, fluorescence mechanism. discussions highlight current strengths weaknesses, which will help design more efficient redox-responsive future.

Language: Английский

Citations

8
Homocysteine fluorescent probes: Sensing mechanisms and biological applications DOI
Waqas Pervez,

Laraib,

Caixia Yin

et al.

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 522, P. 216202 - 216202

Published: Sept. 24, 2024

Language: Английский

Citations

7