volume 115 pages 107882

A highly selective fluorescent anthracene-based chemosensor for imaging Zn2+ in living cells and zebrafish

Publication typeJournal Article
Publication date2020-05-01
scimago Q1
wos Q1
SJR0.758
CiteScore6.7
Impact factor5.4
ISSN13877003, 18790259
Materials Chemistry
Inorganic Chemistry
Physical and Theoretical Chemistry
Abstract
A new fluorescent chemosensor (An3) bearing anthracenyl rings was designed and developed for detection of Zn2+. Addition of Zn2+ into An3 gave rise to a fluorescent turn-on response at 424 nm whereas Al3+, Cd2+, Co2+, Cu2+, K+, Mg2+, Zn2+, Ca2+, Fe3+, Mn2+, Ni2+, Pb2+, and Hg2+ did not induce any emission intensity enhancement. Furthermore, the probe exhibited high selectivity toward Zn2+ and a very low detection limit (36 nM) based on chelation-enhanced fluorescence. Theoretical calculations revealed the possible formation of 1:1 and 1:2 complexes between An3 and Zn2+. In bioimaging experiments, the chemosensor displayed low cytotoxicity and good biocompatibility, rendering it an effective tool for fluorescent visualization of Zn2+ in living cells and zebrafish models.
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GOST Copy
Nguyen M. et al. A highly selective fluorescent anthracene-based chemosensor for imaging Zn2+ in living cells and zebrafish // Inorganic Chemistry Communication. 2020. Vol. 115. p. 107882.
GOST all authors (up to 50) Copy
Nguyen M., Nguyen T. H., Do D. Q., Nguyen H. D., Phung Q. M., Thirumalaivasan N., Wu S. Z., Dinh T. H. N. A highly selective fluorescent anthracene-based chemosensor for imaging Zn2+ in living cells and zebrafish // Inorganic Chemistry Communication. 2020. Vol. 115. p. 107882.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1016/j.inoche.2020.107882
UR - https://doi.org/10.1016/j.inoche.2020.107882
TI - A highly selective fluorescent anthracene-based chemosensor for imaging Zn2+ in living cells and zebrafish
T2 - Inorganic Chemistry Communication
AU - Nguyen, Minh
AU - Nguyen, Thi Hong
AU - Do, Danh Quang
AU - Nguyen, Hung D.
AU - Phung, Quan M
AU - Thirumalaivasan, Natesan
AU - Wu, Shu Z.
AU - Dinh, Thi Hong Nhung
PY - 2020
DA - 2020/05/01
PB - Elsevier
SP - 107882
VL - 115
SN - 1387-7003
SN - 1879-0259
ER -
BibTex
Cite this
BibTex (up to 50 authors) Copy
@article{2020_Nguyen,
author = {Minh Nguyen and Thi Hong Nguyen and Danh Quang Do and Hung D. Nguyen and Quan M Phung and Natesan Thirumalaivasan and Shu Z. Wu and Thi Hong Nhung Dinh},
title = {A highly selective fluorescent anthracene-based chemosensor for imaging Zn2+ in living cells and zebrafish},
journal = {Inorganic Chemistry Communication},
year = {2020},
volume = {115},
publisher = {Elsevier},
month = {may},
url = {https://doi.org/10.1016/j.inoche.2020.107882},
pages = {107882},
doi = {10.1016/j.inoche.2020.107882}
}