Construction and application of copper ion and amino acid probe based on functionalized metal–organic framework probe DOI Creative Commons
Xinyi Liu,

Dilong Hong,

Qian Zhang

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: June 20, 2024

Abstract The rapid development of fluorescence probe technology has promoted in-depth research in fields such as environment and life medicine. Traditional single channel fluorescent probes can achieve highly sensitive detection targets, but they appear powerless complex environments. In addition, today's deteriorating resource environment, implementing multi-target with one effectively save preparation resources, which is line the direction probes. To this goal, designing preparing multi-site undoubtedly first choice, its process daunting. Herein, a novel functional Metal Organic Framework (MOF) was obtained through post modification used UiO-66 selected basic skeleton. MOF showed ultra effect on copper ions coordination. Further, MOF-Cu2+ be to detect three types amino acids (cysteine, homocysteine, glutathione) based special response between sulfur. Finally, application for Cu2+ biological systems were researched respectively achieved good results.

Language: Английский

Theoretical investigation on a simple turn on fluorescent probe for detection of biothiols based on coumarin unit DOI Creative Commons

Tianhao Ma,

He Huang, Yuling Liu

et al.

Frontiers in Chemistry, Journal Year: 2023, Volume and Issue: 11

Published: Nov. 8, 2023

The discovery of a simple and efficient detection method for biothiols would be scientifically significant due to the crucial role them in various physiological processes. Recently, fluorescent probe, DEMCA-NBSC, based on coumarin fragments, was developed by Ding et al., provided an way real-time sensing both vivo vitro. Theoretical insights fluorescence mechanism probe were this work. Details electron transfer process under optical excitation character analyzed using quantum mechanical method. All these theoretical results could inspire development highly convenient sense

Language: Английский

Citations

2
Simple isomeric pyridine-based fluorescence-off probes for in vitro monitoring γ-glutamyltranspeptidase activity: Design, synthesis and application DOI

Chen He,

Hua Wang,

Li Fu

et al.

Dyes and Pigments, Journal Year: 2024, Volume and Issue: 228, P. 112252 - 112252

Published: May 31, 2024

Language: Английский

Citations

0
Construction and Application of Copper Ion and Amino Acid Probe Based on Functionalized Metal–Organic Framework Probe DOI
Xinyi Liu,

Dilong Hong,

Qian Zhang

et al.

Journal of Fluorescence, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 24, 2024

Language: Английский

Citations

0
Construction and application of copper ion and amino acid probe based on functionalized metal–organic framework probe DOI Creative Commons
Xinyi Liu,

Dilong Hong,

Qian Zhang

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: June 20, 2024

Abstract The rapid development of fluorescence probe technology has promoted in-depth research in fields such as environment and life medicine. Traditional single channel fluorescent probes can achieve highly sensitive detection targets, but they appear powerless complex environments. In addition, today's deteriorating resource environment, implementing multi-target with one effectively save preparation resources, which is line the direction probes. To this goal, designing preparing multi-site undoubtedly first choice, its process daunting. Herein, a novel functional Metal Organic Framework (MOF) was obtained through post modification used UiO-66 selected basic skeleton. MOF showed ultra effect on copper ions coordination. Further, MOF-Cu2+ be to detect three types amino acids (cysteine, homocysteine, glutathione) based special response between sulfur. Finally, application for Cu2+ biological systems were researched respectively achieved good results.

Language: Английский

Citations

0