A pH-responsive ratiometric fluorescent probe and its application in bioimaging and food freshness monitoring

Huan Wang; Tao Zhang

doi:10.1039/d6an00471g

January 1, 2026The Analyst

A pH-responsive ratiometric fluorescent probe and its application in bioimaging and food freshness monitoring

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Key Points

The aim is to develop a ratiometric fluorescent probe that can track pH changes and serve in bioimaging applications.
Developed a water-soluble ratiometric fluorescent probe with dual-emission upon single excitation.
Applied the probe for tracking pH changes within mitochondria and for detecting food freshness.
Successfully created a probe that demonstrates effective pH tracking in mitochondria.
The probe is capable of detecting changes in food freshness accurately.

Implication

Finds a pH-responsive fluorescent probe improves bioimaging and monitors food freshness, indicating its versatile applications.

Abstract

A water-soluble ratiometric fluorescent probe with dual-emission upon single excitation has been successfully developed for tracking pH changes within mitochondria and for detecting food freshness.

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Cite This Study

Wang et al. (2026) studied this question.

synapsesocial.com/papers/6a0021fec8f74e3340f9d014 https://doi.org/10.1039/d6an00471g

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A pH-responsive ratiometric fluorescent probe and its application in bioimaging and food freshness monitoring

Key Points

Implication

Abstract

Discussion

Cite This Study

A pH-responsive ratiometric fluorescent probe and its application in bioimaging and food freshness monitoring

Key Points

Implication

Abstract

Discussion

Cite This Study

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