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January 1, 2025Chemical Communications

Structure-guided and evolutionary design of a ratiometric fluorescent probe for field-level detection of pyriproxyfen

Qifeng Zheng C. Immanuel David Bin Liu

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Key Points

Ratiometric detection achieved accuracy and specificity for pyriproxyfen in tea samples, enhancing food safety.
Fluorescent probe showed effective performance across varying sample conditions, with strong reliability noted.
Structure-guided design led to improved sensitivity in detecting pyriproxyfen, pivotal for agricultural monitoring.
Results suggest potential for practical application in field settings, emphasizing need for future scalability.

Implication

Novel fluorescent probe enables accurate ratiometric detection of pyriproxyfen in tea samples, suggesting field-level application.

Abstract

A polarity-sensitive fluorescent probe offers accurate, specific and ratiometric detection of pyriproxyfen in tea samples.

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Cite This Study

Zheng et al. (2025) studied this question.

synapsesocial.com/papers/68af4ec6ad7bf08b1ead7f4a https://doi.org/10.1039/d5cc03134f

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Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1A Novel Design Method of Ratiometric Fluorescent Probes Based on Fluorescence Resonance Energy Transfer Switching by Spectral Overlap IntegralOriginal Research · 2003 · 129 citations
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4FRET-Based Host–Guest Supramolecular Probe for On-Site and Broad-Spectrum Detection of Pyrethroids in the Environment2024 · 18 citations
5A pH-responsive ratiometric fluorescent probe and its application in bioimaging and food freshness monitoringOriginal Research · 2026 · 1 citations

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