A low cytotoxic and sensitive NIR probe for the “on-off” fluorescence detection of Cu2+ and imaging in living cells and animals DOI
Pan Pan, Dai Zeng,

Jinping Wu

et al.

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: unknown, P. 141300 - 141300

Published: Dec. 1, 2024

Language: Английский

An interesting aggregation induced red shifted emissive and ESIPT active hydroxycoumarin tagged symmetrical azine: Colorimetric and fluorescent turn on–off–on response towards Cu2+ and Cysteine, real sample analysis and logic gate application DOI
Moorthy Mathivanan, J.G. Małecki, Balasubramanian Murugesapandian

et al.

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2024, Volume and Issue: 326, P. 125270 - 125270

Published: Oct. 12, 2024

Language: Английский

Citations

1
Methoxyl-modulated high-performance ratiometric fluorescent probe with AIE properties for hypochlorite detection and live cell imaging DOI

Chenggong Xu,

Jinyi Liu, Xinrui Li

et al.

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2024, Volume and Issue: 329, P. 125506 - 125506

Published: Nov. 29, 2024

Language: Английский

Citations

1
A neoteric smartphone-assisted colorimetric and fluorometric dual-mode probe based on anthraquinone derived Schiff base for wide-range pH and Cu2+/S2- determination in bioimaging DOI
Chen Zhao, Wenjing Lu,

Ayesha Aziz

et al.

Biosensors and Bioelectronics, Journal Year: 2024, Volume and Issue: 271, P. 117085 - 117085

Published: Dec. 21, 2024

Language: Английский

Citations

1
A novel peptide fluorescent chemical sensor capable of detecting Cu2+, Zn2+, and S2− DOI

Yixuan Ren,

Chaowei Hao,

Chenyi Yu

et al.

Luminescence, Journal Year: 2024, Volume and Issue: 39(10)

Published: Oct. 1, 2024

Abstract A novel peptide‐based chemical fluorescence sensor L (Dansyl‐His‐Pro‐Thr‐Cys‐NH 2 ) was designed and synthesized. This exhibits an “On–Off–On” detection cycle to detect Cu 2+ , Zn S 2− in solution. According the chelation‐enhanced (CHEF) mechanism, when is present, significantly enhanced a blue shift occurs, representing “Turn‐On” phase of mode. Because copper ions (Cu have paramagnetic quenching sensing quenches rapidly with formation ‐Cu system, “Turn‐Off” phase. The subsequent introduction system results recovery ‐fluorescence, thereby second As peptide molecule, has several advantages over other types sensors, including water solubility, high sensitivity, good biocompatibility, very low limit. lines are 97 nM ( R = 0.993) 75 0.995), respectively. Additionally, does not exhibit any obvious cell toxicity. These indicate that this chemiluminescent potential be applied vivo detection.

Language: Английский

Citations

0
A low cytotoxic and sensitive NIR probe for the “on-off” fluorescence detection of Cu2+ and imaging in living cells and animals DOI
Pan Pan, Dai Zeng,

Jinping Wu

et al.

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: unknown, P. 141300 - 141300

Published: Dec. 1, 2024

Language: Английский

Citations

0