A novel benzopyran-based colorimetric and near-infrared fluorescent sensor for Hg2+ and its imaging in living cell and zebrafish

2020 ◽  
Vol 172 ◽  
pp. 107658 ◽  
Author(s):  
Hehong Lv ◽  
Gang Yuan ◽  
Ganbing Zhang ◽  
Ziqi Ren ◽  
Hanping He ◽  
...  
Keyword(s):  
Living Cell ◽  
Near Infrared ◽  
Fluorescent Sensor

Near-infrared aza-BODIPY fluorescent probe for selective Cu2+detection and its potential in living cell imaging

2017 ◽  
Vol 46 (46) ◽  
pp. 16251-16256 ◽  
Author(s):  
Yordkhuan Tachapermpon ◽  
Sopida Thavornpradit ◽  
Adisri Charoenpanich ◽  
Jitnapa Sirirak ◽  
Kevin Burgess ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Fluorescent Probe ◽  
Living Cell ◽  
Near Infrared ◽  
Cell Imaging ◽  
Fluorescent Sensor ◽  
Boron Dipyrromethene ◽  
Living Cell Imaging ◽  
Covalently Bound

A near-infrared (NIR) fluorescent sensor1composed of an aza-boron-dipyrromethene (aza-BODIPY) core covalently bound to two di-2-picolylamine moieties was prepared for Cu2+detection in aqueous solutions.

A phthalocyanine-based fluorescent sensor for Zn2+ ion

2013 ◽  
Vol 17 (01n02) ◽  
pp. 99-103 ◽  
Author(s):  
Hui He ◽  
Jian-Yong Liu ◽  
Dennis K.P. Ng
Keyword(s):  
Metal Ions ◽  
Spectral Properties ◽  
Fluorescence Spectra ◽  
Near Infrared ◽  
Fluorescent Sensor ◽  
High Sensitivity ◽  
Absorption And Fluorescence Spectra

This paper describes the preparation and spectral properties of a near-infrared fluorophore in which two bis(2-picolyl)amino moieties are axially linked to a silicon(IV) phthalocyanine core. The effects of various metal ions on its absorption and fluorescence spectra have been examined. The results indicate that this compound shows a high sensitivity and moderate selectivity toward Zn2+ ion.

A reaction-based near-infrared fluorescent sensor for Cu2+ detection in aqueous buffer and its application in living cells and tissues imaging

2017 ◽  
Vol 94 ◽  
pp. 24-29 ◽  
Author(s):  
Huatang Zhang ◽  
Ling Feng ◽  
Yin Jiang ◽  
Yin-Ting Wong ◽  
Yonghe He ◽  
...  
Keyword(s):  
Near Infrared ◽  
Fluorescent Sensor ◽  
Living Cells ◽  
Aqueous Buffer

A novel rhodamine-based colorimetric and fluorescent sensor for Hg2+ in water matrix and living cell

2016 ◽  
Vol 232 ◽  
pp. 28-36 ◽  
Author(s):  
Miaomiao Hong ◽  
Xiangyu Lu ◽  
Yuhua Chen ◽  
Dongmei Xu
Keyword(s):  
Living Cell ◽  
Fluorescent Sensor ◽  
Water Matrix

A fluorescent sensor based on aggregation-induced emission: highly sensitive detection of hydrazine and its application in living cell imaging

The Analyst ◽  
2018 ◽  
Vol 143 (18) ◽  
pp. 4298-4305 ◽  
Author(s):  
Jiabin Qiu ◽  
Yunxiang Chen ◽  
Shengjie Jiang ◽  
Hongyu Guo ◽  
Fafu Yang
Keyword(s):  
Living Cell ◽  
Cell Imaging ◽  
Fluorescent Sensor ◽  
Sensitive Detection ◽  
Aggregation Induced Emission ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Living Cell Imaging

A fluorescent sensor based on aggregation-induced emission for amines was prepared and its highly sensitive detection of hydrazine and application in living cell imaging were investigated in detail.

A near-infrared “on–off” fluorescent and colourimetric cyanide chemodosimeter based on phenothiazine with applications in living cell imaging

RSC Advances ◽  
2014 ◽  
Vol 4 (104) ◽  
pp. 59809-59816 ◽  
Author(s):  
Qi Zou ◽  
Xin Li ◽  
Qunjie Xu ◽  
Hans Ågren ◽  
Wandong Zhao ◽  
...  
Keyword(s):  
Living Cell ◽  
Near Infrared ◽  
Cell Imaging ◽  
Living Cell Imaging
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