Zinc porphyrin/MXene hybrids with phosphate-induced stimuli-responsive behavior for dual-mode fluorescent/electrochemiluminescent ratiometric biosensing

Biosensors and Bioelectronics, Journal Year: 2024, Volume and Issue: 251, P. 116080 - 116080

Published: Feb. 2, 2024

Language: Английский

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Metal–organic framework-engineered enzyme/nanozyme composites: Preparation, functionality, and sensing mechanisms

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 496, P. 153884 - 153884

Published: July 9, 2024

Language: Английский

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Bioenzyme-free dual-mode sensing for organophosphorus pesticides based on UiO-66-NH2 MOFs encapsulated tris(2,2′-bipyridyl) ruthenium(II)

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 413, P. 135847 - 135847

Published: April 24, 2024

Language: Английский

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Zeolitic imidazolate framework-encapsulated zinc porphyrin photoresponsive nanozyme for colorimetric/fluorescent dual-mode sensing of glyphosate

Talanta, Journal Year: 2024, Volume and Issue: 276, P. 126253 - 126253

Published: May 12, 2024

Language: Английский

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Metal-organic framework-based biosensing platforms for diagnosis of bacteria-induced infectious diseases

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 175, P. 117707 - 117707

Published: April 15, 2024

Language: Английский

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Nanoconfined zero-valent iron effectively enhances the catalytic degradation of phenolic pollutants by Fe-Mn bimetallic peroxidase-like compound

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 343, P. 127090 - 127090

Published: March 13, 2024

Language: Английский

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Dual-mode visual fluorescent/colorimetric ratio sensing of alkaline phosphatase in milk based on porphyrinic MOF photonanozyme fibers

Food Chemistry, Journal Year: 2025, Volume and Issue: 475, P. 143289 - 143289

Published: Feb. 8, 2025

Language: Английский

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Porphyrin-engineered metal−organic frameworks for photo/electrochemical sensing: Preparation and mechanisms

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 527, P. 216385 - 216385

Published: Dec. 19, 2024

Language: Английский

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Ultrasensitive Electrochemiluminescence Biosensor Based on DNA-Bio-Bar-Code and Hybridization Chain Reaction Dual Signal Amplification for Exosomes Detection

Analytical Chemistry, Journal Year: 2024, Volume and Issue: 96(32), P. 13299 - 13307

Published: Aug. 2, 2024

Exosomes have received considerable attention as potent reference markers for the diagnosis of various neoplasms due to their close and direct relationship with proliferation, adhesion, migration tumor. The ultrasensitive detection cancer-derived low-abundance exosomes is imperative, but still a great challenge. Herein, we report an electrochemiluminescence (ECL) biosensor based on DNA-bio-bar-code hybridization chain reaction (HCR)-mediated dual signal amplification exosomes. In this system, two types aptamers were modified magnetic nanoprobe (MNPs) gold nanoparticles (AuNPs) numerous bio-bar-code DNA, respectively, which formed "sandwich" structures in presence specific target separated under field, DNA released by dissolving AuNPs. triggered HCR procedure produce good deal long duplex structure embedding hemin, generated strong ECL coreactors Under optimal conditions, it exhibited linearly ranging from 10

Language: Английский

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A fluorescence analysis model for assessing the water stability of porphyrinic metal−organic frameworks

Sensors and Actuators B Chemical, Journal Year: 2023, Volume and Issue: 401, P. 135046 - 135046

Published: Nov. 25, 2023

Language: Английский

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