Fluorescent and Chemiluminescent Dyes with Aryl Phthalimide and Aryl Luminol Chromophores DOI Creative Commons

Ben C. Bimberg,

Florian K. Blaser,

Pavel S. Pidenko

et al.

ChemPhotoChem, Journal Year: 2025, Volume and Issue: unknown

Published: May 9, 2025

Luminol is one of the most widely established and well‐known chemiluminescent molecules with diverse applications in modern analytical sciences such as forensics cell assays. Structural electronic modifications parent luminol can effectively enhance (photo)physical (photo)chemical properties. Herein, a straightforward route to stereoelectronically modulated derivatives developed by utilization an effective cross‐coupling at versatile bromo phthalimide precursor. The modular synthesis enabled convenient access two distinct classes photoactive molecules: highly fluorescent 6–aryl–4–amino N ‐methyl phthalimides 7–aryl derivatives. Electron‐rich aryl substituents are shown significantly chemiluminescence (CL) quantum yields exhibit good limits detection CL hydrogen peroxide assay. stereoelectronic effects on absorption, fluorescence, properties evaluated experimental theoretical studies.

Language: Английский

Chemiluminescent transition metal complexes: Mechanisms and applications DOI
Jinghui Zhu,

Mingrui Gu,

Yahui Chen

et al.

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 530, P. 216495 - 216495

Published: Feb. 5, 2025

Language: Английский

Citations

1
Development and application of novel biosensors for enhanced detection in medical diagnostics DOI
A.M. Elbasiony, Sarah Alharthi, Mohamed Mohamady Ghobashy

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: unknown, P. 111938 - 111938

Published: Oct. 1, 2024

Language: Английский

Citations

6
Reticular framework materials-enhanced biomimetic cascade catalysis systems for boosting advanced biosensing DOI
Yiyi Zhang, Junjie Pan,

Xiru Zhang

et al.

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 534, P. 216571 - 216571

Published: March 15, 2025

Language: Английский

Citations

0
Review of Recent Advances in Aptasensor for the Detection of Pathogenic Escherichia coli O157: H7 DOI
Meng‐Wei Lin, Irwin A. Quintela, Vivian C. H. Wu

et al.

Journal of Food Safety, Journal Year: 2025, Volume and Issue: 45(3)

Published: April 30, 2025

ABSTRACT Escherichia coli ( E. ) O157: H7 is a critical pathogen due to its association with severe conditions like hemorrhagic colitis and hemolytic uremic syndrome. The prevalence of this underscores the urgent need for effective food environmental safety measures. Among emerging innovations, aptamer‐based biosensors (aptasensors) offer increased sensitivity reduced detection times compared traditional methods identifying H7. Aptamers, short single‐stranded DNA (ssDNA) or RNA molecules, act as bio‐recognition elements, exhibiting high specificity affinity foodborne pathogens. This scoping review examines recent advancements in aptasensor technology over past 5 years, focusing on platforms targeting detection. Key elements such targets, sample types, transducers, sensing mechanisms, fabrication methods, limits were analyzed identify strengths limitations current platforms. findings indicate that most optical aptasensors, particularly fluorescence‐based ones, have been developed detecting water, food, milk samples. Currently developing aptasensors show promise, offering reliable alternatives improved capabilities. Nonetheless, further studies are still needed validate their facilitate broader applications. explores latest developments across diverse including electrochemical, optical, magnetic approaches, working principles, advantages, limitations. It highlights potential practical applications agricultural samples, emphasizing role advancing monitoring systems.

Language: Английский

Citations

0
Biosensor Technology: Advances and Applications in Livestock Infectious Disease Diagnosis DOI Creative Commons

Yanan Zhao,

Lu Zhang, Aihua Wang

et al.

Veterinary Sciences, Journal Year: 2025, Volume and Issue: 12(1), P. 23 - 23

Published: Jan. 7, 2025

Biosensors have revolutionized the diagnosis of infectious diseases in livestock by offering sensitive and rapid detection methods for important pathogens. These devices, particularly luciferase-based biosensors, convert biological responses into quantifiable signals, enabling real-time, non-invasive monitoring critical biomarkers. This review explores development advantages focusing on their applications detecting pathogens, including bacteria, parasites, viruses. By comparing biosensors with traditional diagnostic methods, highlights superior sensitivity specificity diagnosing obstetric infections. Furthermore, it discusses broader utility gene expression, protein localization, cellular events. Together, provide new tools timely are to improving health.

Language: Английский

Citations

0
From Traditional to Modern: Nanotechnology-Driven Innovation in Mycotoxin Sensing for Chinese Herbal Medicines DOI
Qi Sun, Daniel Chen,

Xia Ran

et al.

Talanta, Journal Year: 2025, Volume and Issue: 288, P. 127681 - 127681

Published: Feb. 2, 2025

Language: Английский

Citations

0
Photoluminescence for Biosensing and Diagnostics DOI
Chiamaka Linda Mgbechidinma, Samuel Ukpong Okon,

Omoremime Elizabeth Dania

et al.

Engineering materials, Journal Year: 2025, Volume and Issue: unknown, P. 121 - 144

Published: Jan. 1, 2025

Language: Английский

Citations

0
Lighting up the environment: bioluminescence hormesis under chemical contamination DOI
Evgenios Agathokleous

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 981, P. 179579 - 179579

Published: May 8, 2025

Language: Английский

Citations

0
Fluorescent and Chemiluminescent Dyes with Aryl Phthalimide and Aryl Luminol Chromophores DOI Creative Commons

Ben C. Bimberg,

Florian K. Blaser,

Pavel S. Pidenko

et al.

ChemPhotoChem, Journal Year: 2025, Volume and Issue: unknown

Published: May 9, 2025

Luminol is one of the most widely established and well‐known chemiluminescent molecules with diverse applications in modern analytical sciences such as forensics cell assays. Structural electronic modifications parent luminol can effectively enhance (photo)physical (photo)chemical properties. Herein, a straightforward route to stereoelectronically modulated derivatives developed by utilization an effective cross‐coupling at versatile bromo phthalimide precursor. The modular synthesis enabled convenient access two distinct classes photoactive molecules: highly fluorescent 6–aryl–4–amino N ‐methyl phthalimides 7–aryl derivatives. Electron‐rich aryl substituents are shown significantly chemiluminescence (CL) quantum yields exhibit good limits detection CL hydrogen peroxide assay. stereoelectronic effects on absorption, fluorescence, properties evaluated experimental theoretical studies.

Language: Английский

Citations

0