From the journal:

New Journal of Chemistry

A Large Stokes’ Shift Styryl Pyridinium Derivative with a Stable Green-emission for Mitochondria Imaging in Live Cells

Chathura Shalitha Abeywickrama,   Kavinda M Arachchige,   Kaveesha J Wijesinghe,   Robert V Stahelin  and  Yi Pang  

Abstract

Green-emitting styryl pyridinium probe (EPN) was developed for live-cell imaging applications. EPN exhibited a large Stokes shift (Δλ ≈150 nm) due to efficient ICT across π-acceptor system. Probe exhibited exceptional biocompatibility and excellent specificity to cellular mitochondria. EPN exhibited a great photostability to continuous irradiation and exhibited a stable emission in cells up 5 hours post-staining,

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Article information

DOI
https://doi.org/10.1039/D4NJ05398B
Article type
Communication
Submitted
18 Dec 2024
Accepted
20 Feb 2025
First published
21 Feb 2025
This article is Open Access
Creative Commons BY-NC license

New J. Chem., 2025, Accepted Manuscript

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A Large Stokes’ Shift Styryl Pyridinium Derivative with a Stable Green-emission for Mitochondria Imaging in Live Cells

C. S. Abeywickrama, K. M. Arachchige, K. J. Wijesinghe, R. V. Stahelin and Y. Pang, New J. Chem., 2025, Accepted Manuscript , DOI: 10.1039/D4NJ05398B

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