Polarity-triggered high-contrast fluorescent imaging of lipid droplets via a naphthalimide fluorophore

Key Points

• The research aims to develop a new imaging technique for observing lipid droplets using a specific fluorophore.
• Utilized a naphthalimide fluorophore for fluorescent imaging.
• Investigated the polarization effects on imaging contrast of lipid droplets.
• Analyzed lipid droplet behavior in various biological conditions.
• Achieved high-contrast fluorescent imaging of lipid droplets.
• Demonstrated that polarity enhances the clarity of imaging.
• Found potential implications for understanding lipid droplet-related diseases.