Aminoindole and naphthalimide based charge transfer fluorescent probes for pH sensing and live cell imaging

Sushil Sharma, Sai Srinivas, Sabyasachi Rakshit, Sanchita Sengupta

Organic & Biomolecular Chemistry · 2022 · 12 citations · 31 references

Concepts

Abstract

, respectively. Furthermore, all the rotors were sensitive towards the pH of the solvent environment as revealed by acid titration and base back-titration and served as colorimetric pH sensors with intriguing photophysical characteristics. Additionally, AINP and F-AINP were used to image the live cancer cell line A549 and the fibroblast cell line L929, and the imaging studies revealed the incorporation of dyes in the cytoplasmic space of the cells except for the nuclei.

References

31