A highly sensitive fluorescent probe for imaging hydrogen sulfide in living cells

Huatang Zhang; Ping Wang; Ganchao Chen; Hon-Yeung Cheung; Hongyan Sun

doi:10.1016/j.tetlet.2013.06.058

A highly sensitive fluorescent probe for imaging hydrogen sulfide in living cells

Huatang Zhang
, Ping Wang
, Ganchao Chen
, Hon-Yeung Cheung
, Hongyan Sun

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

34 Citations (Scopus)

Abstract

We report herein a fluorescent probe for the detection of hydrogen sulfide (H₂S) with high sensitivity and selectivity. The probe is installed with double azide groups and displays high sensitivity to H₂S (around 120-fold turn-on response). It reacts with H₂S with high selectivity over other reactive sulfur, nitrogen, and oxygen species. The probe was also applied to detect H₂S in living cells.

Original language	English
Pages (from-to)	4826-4829
Journal	Tetrahedron Letters
Volume	54
Issue number	36
DOIs	https://doi.org/10.1016/j.tetlet.2013.06.058
Publication status	Published - 4 Sept 2013

Research Keywords

Bioimaging
Biosensor
Fluorescent probe
Hydrogen sulfide

Access Output

10.1016/j.tetlet.2013.06.058

Other Access Options

Check CityUHK Library

Permanent Link

Right click to copy link

Cite this

@article{d0d3f22e5c254c44908b01fc83ecfd2c,

title = "A highly sensitive fluorescent probe for imaging hydrogen sulfide in living cells",

abstract = "We report herein a fluorescent probe for the detection of hydrogen sulfide (H2S) with high sensitivity and selectivity. The probe is installed with double azide groups and displays high sensitivity to H2S (around 120-fold turn-on response). It reacts with H2S with high selectivity over other reactive sulfur, nitrogen, and oxygen species. The probe was also applied to detect H2S in living cells.",

keywords = "Bioimaging, Biosensor, Fluorescent probe, Hydrogen sulfide",

author = "Huatang Zhang and Ping Wang and Ganchao Chen and Hon-Yeung Cheung and Hongyan Sun",

year = "2013",

month = sep,

day = "4",

doi = "10.1016/j.tetlet.2013.06.058",

language = "English",

volume = "54",

pages = "4826--4829",

journal = "Tetrahedron Letters",

issn = "0040-4039",

publisher = "Elsevier Ltd.",

number = "36",

}

TY - JOUR

T1 - A highly sensitive fluorescent probe for imaging hydrogen sulfide in living cells

AU - Zhang, Huatang

AU - Wang, Ping

AU - Chen, Ganchao

AU - Cheung, Hon-Yeung

AU - Sun, Hongyan

PY - 2013/9/4

Y1 - 2013/9/4

N2 - We report herein a fluorescent probe for the detection of hydrogen sulfide (H2S) with high sensitivity and selectivity. The probe is installed with double azide groups and displays high sensitivity to H2S (around 120-fold turn-on response). It reacts with H2S with high selectivity over other reactive sulfur, nitrogen, and oxygen species. The probe was also applied to detect H2S in living cells.

AB - We report herein a fluorescent probe for the detection of hydrogen sulfide (H2S) with high sensitivity and selectivity. The probe is installed with double azide groups and displays high sensitivity to H2S (around 120-fold turn-on response). It reacts with H2S with high selectivity over other reactive sulfur, nitrogen, and oxygen species. The probe was also applied to detect H2S in living cells.

KW - Bioimaging

KW - Biosensor

KW - Fluorescent probe

KW - Hydrogen sulfide

UR - https://www.scopus.com/pages/publications/84881181432

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84881181432&origin=recordpage

U2 - 10.1016/j.tetlet.2013.06.058

DO - 10.1016/j.tetlet.2013.06.058

M3 - RGC 21 - Publication in refereed journal

SN - 0040-4039

VL - 54

SP - 4826

EP - 4829

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 36

ER -

A highly sensitive fluorescent probe for imaging hydrogen sulfide in living cells

Abstract

Research Keywords

Access Output

Other Access Options

Permanent Link

Other Files and Links

Fingerprint

Cite this