Red emissive fluorescent probe for the rapid detection of selenocysteine

Panpan Zhang; Ying Ding; Weimin Liu; Guangle Niu; Hongyan Zhang; Jiechao Ge; Jiasheng Wu; Yanqing Li; Pengfei Wang

doi:10.1016/j.snb.2018.02.185

Red emissive fluorescent probe for the rapid detection of selenocysteine

Panpan Zhang
, Ying Ding
, Weimin Liu^*
, Guangle Niu
, Hongyan Zhang
, Jiechao Ge
, Jiasheng Wu
, Yanqing Li
, Pengfei Wang

^*此作品的通讯作者

CAS - Technical Institute of Physics and Chemistry
Soochow University
University of Chinese Academy of Sciences

科研成果: 期刊稿件 › 文章 › 同行评审

18 引用（Scopus）

摘要

A novel fluorescent probe O-hNRSel based on tetralin-xanthene fused dye O-hNR was designed and synthesized by introducing 2,4-dinitrobenzenesulfonate functionality. This probe is able to detect selenocysteine (Sec) with rapid response time (2 min) and a large fluorescence enhancement at 624 nm (124-fold). O-hNRSel exhibited selective response to Sec over many other analy and high sensitivity with the detection limit as low as 17 nM. Furthermore, O-hNRSel has been used for fluorescent imaging of Sec in living cells with good biocompatibility.

源语言	英语
页（从-至）	234-239
页数	6
期刊	Sensors and Actuators B: Chemical
卷	264
DOI	https://doi.org/10.1016/j.snb.2018.02.185
出版状态	已出版 - 1 7月 2018
已对外发布	是

访问文件

10.1016/j.snb.2018.02.185

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{206f526389344dac831dca1696c6e543,

title = "Red emissive fluorescent probe for the rapid detection of selenocysteine",

abstract = "A novel fluorescent probe O-hNRSel based on tetralin-xanthene fused dye O-hNR was designed and synthesized by introducing 2,4-dinitrobenzenesulfonate functionality. This probe is able to detect selenocysteine (Sec) with rapid response time (2 min) and a large fluorescence enhancement at 624 nm (124-fold). O-hNRSel exhibited selective response to Sec over many other analy and high sensitivity with the detection limit as low as 17 nM. Furthermore, O-hNRSel has been used for fluorescent imaging of Sec in living cells with good biocompatibility.",

keywords = "Cell imaging, Fluorescent probe, Selenocysteine, Xanthene dyes",

author = "Panpan Zhang and Ying Ding and Weimin Liu and Guangle Niu and Hongyan Zhang and Jiechao Ge and Jiasheng Wu and Yanqing Li and Pengfei Wang",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier B.V.",

year = "2018",

month = jul,

day = "1",

doi = "10.1016/j.snb.2018.02.185",

language = "英语",

volume = "264",

pages = "234--239",

journal = "Sensors and Actuators B: Chemical",

issn = "0925-4005",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Red emissive fluorescent probe for the rapid detection of selenocysteine

AU - Zhang, Panpan

AU - Ding, Ying

AU - Liu, Weimin

AU - Niu, Guangle

AU - Zhang, Hongyan

AU - Ge, Jiechao

AU - Wu, Jiasheng

AU - Li, Yanqing

AU - Wang, Pengfei

PY - 2018/7/1

Y1 - 2018/7/1

N2 - A novel fluorescent probe O-hNRSel based on tetralin-xanthene fused dye O-hNR was designed and synthesized by introducing 2,4-dinitrobenzenesulfonate functionality. This probe is able to detect selenocysteine (Sec) with rapid response time (2 min) and a large fluorescence enhancement at 624 nm (124-fold). O-hNRSel exhibited selective response to Sec over many other analy and high sensitivity with the detection limit as low as 17 nM. Furthermore, O-hNRSel has been used for fluorescent imaging of Sec in living cells with good biocompatibility.

AB - A novel fluorescent probe O-hNRSel based on tetralin-xanthene fused dye O-hNR was designed and synthesized by introducing 2,4-dinitrobenzenesulfonate functionality. This probe is able to detect selenocysteine (Sec) with rapid response time (2 min) and a large fluorescence enhancement at 624 nm (124-fold). O-hNRSel exhibited selective response to Sec over many other analy and high sensitivity with the detection limit as low as 17 nM. Furthermore, O-hNRSel has been used for fluorescent imaging of Sec in living cells with good biocompatibility.

KW - Cell imaging

KW - Fluorescent probe

KW - Selenocysteine

KW - Xanthene dyes

UR - https://www.scopus.com/pages/publications/85042918000

U2 - 10.1016/j.snb.2018.02.185

DO - 10.1016/j.snb.2018.02.185

M3 - 文章

AN - SCOPUS:85042918000

SN - 0925-4005

VL - 264

SP - 234

EP - 239

JO - Sensors and Actuators B: Chemical

JF - Sensors and Actuators B: Chemical

ER -

Red emissive fluorescent probe for the rapid detection of selenocysteine

摘要

访问文件

其它文件与链接

指纹

引用此