A polymer-based turn-on fluorescent sensor for specific detection of hydrogen sulfide

RSC Advances ◽  
2013 ◽  
Vol 3 (34) ◽  
pp. 14543 ◽  
Author(s):  
Kai Sun ◽  
Xiaoli Liu ◽  
Yanyun Wang ◽  
Zhaoqiang Wu
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Sensor ◽  
Specific Detection ◽  
Turn On

scholarly journals Specific detection of hypochlorite: a cyanine based turn-on fluorescent sensor

2019 ◽  
Vol 131 (5) ◽  
Author(s):  
Soham Samanta ◽  
Senjuti Halder ◽  
Utsab Manna ◽  
Gopal Das
Keyword(s):  
Fluorescent Sensor ◽  
Specific Detection ◽  
Turn On

Dual-emissive metal–organic framework: a novel turn-on and ratiometric fluorescent sensor for highly efficient and specific detection of hypochlorite

2020 ◽  
Vol 49 (28) ◽  
pp. 9680-9687 ◽  
Author(s):  
Yong-Nian Zeng ◽  
He-Qi Zheng ◽  
Xing-Hao He ◽  
Gao-Juan Cao ◽  
Bin Wang ◽  
...  
Keyword(s):  
High Efficiency ◽  
Fluorescent Sensor ◽  
Metal Organic Framework ◽  
Specific Detection ◽  
Turn On ◽  
Highly Efficient ◽  
Ratiometric Sensor ◽  
Metal Organic ◽  
Organic Framework

A dual-emissive metal–organic framework was synthesized, and it represents the first MOF-based fluorescent ratiometric sensor for the turn-on sensing of hypochlorite with high efficiency and specificity.

A two-photon “turn-on” fluorescent probe based on carbon nanodots for imaging and selective biosensing of hydrogen sulfide in live cells and tissues

The Analyst ◽  
2014 ◽  
Vol 139 (8) ◽  
pp. 1945-1952 ◽  
Author(s):  
Anwei Zhu ◽  
Zongqian Luo ◽  
Changqin Ding ◽  
Bo Li ◽  
Shuang Zhou ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Fluorescent Sensor ◽  
Live Cells ◽  
Carbon Nanodots ◽  
Specific Receptor ◽  
Two Photon ◽  
Turn On

A “turn-on” two-photon fluorescent sensor for H2S is developed, in which C-Dot is employed as a two-photon fluorophore and AE-TPEA–Cu2+complex is first designed as a specific receptor for H2S.

scholarly journals A single point mutation converts a proton-pumping rhodopsin into a red-shifted, turn-on fluorescent sensor for chloride

2021 ◽  
Author(s):  
Jasmine N. Tutol ◽  
Jessica Lee ◽  
Hsichuan Chi ◽  
Farah N. Faizuddin ◽  
Sameera S. Abeyrathna ◽  
...  
Keyword(s):  
Point Mutation ◽  
Fluorescent Sensor ◽  
Single Point ◽  
Proton Pumping ◽  
Single Point Mutation ◽  
Turn On ◽  
Gloeobacter Violaceus

By utilizing laboratory-guided evolution, we have converted the fluorescent proton-pumping rhodopsin GR from Gloeobacter violaceus into GR1, a red-shifted, turn-on fluorescent sensor for chloride.

ChemInform Abstract: A Highly Efficient and Selective Turn-on Fluorescent Sensor for Cu2+ Ion.

ChemInform ◽  
2010 ◽  
Vol 42 (3) ◽  
pp. no-no
Author(s):  
Xuehua Wang ◽  
Jing Cao ◽  
Chuanfeng Chen
Keyword(s):  
Fluorescent Sensor ◽  
Turn On ◽  
Highly Efficient

Ultrafast Size Expansion and Turn‐on Luminescence of Atomically Precise Silver Clusters by Hydrogen Sulfide

2021 ◽  
Author(s):  
Shuang-Quan Zang ◽  
Wei-Miao He ◽  
Zhe Zhou ◽  
Zhen Han ◽  
Si Li ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Silver Clusters ◽  
Turn On

Photolysis of a calixpyridinium-based supramolecular amphiphilic assembly and its selective turn-on fluorescence recognition of lysine in water

2019 ◽  
Vol 55 (81) ◽  
pp. 12235-12238 ◽  
Author(s):  
Kui Wang ◽  
Hong-Xi Dou ◽  
Meng-Meng Wang ◽  
Yue Wu ◽  
Ze-Hao Zhang ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Turn On ◽  
Recognition Motif

A new calixpyridinium-based light-responsive host–guest recognition motif was found in this work. This host–guest recognition motif was further discovered to be applied as a selective turn-on fluorescent sensor for lysine.

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