Dually responsive fluorescence probe based on dicyanoisophorone for sensing polarity/pH in living systems and environmental systems

Key Points

• The fluorescence probe demonstrates enhanced sensitivity to changes in polarity and pH levels, making it useful in various environments.
• Key performance metrics show a significant increase in detection accuracy for both polarity and pH in living systems compared to traditional probes.
• Assessment of fluorescence responses is conducted using liquid samples mimicking environmental conditions and biological scenarios.
• Broad applications are supported, though further validation in complex biological environments is necessary for real-time monitoring.