Bright, red emitting fluorescent sensor for intracellular imaging of Mg2+

2016 ◽  
Vol 14 (48) ◽  
pp. 11381-11388 ◽  
Author(s):  
Qitian Lin ◽  
Jessica J. Gruskos ◽  
Daniela Buccella
Keyword(s):  
Fluorescent Sensor ◽  
Low Energy ◽  
Live Cells ◽  
Energy Excitation ◽  
Intracellular Imaging ◽  
Turn On

A new fluorescent sensor with excellent turn-on ratio, low energy excitation and emission over 600 nm enables Mg2+detection in live cells.

scholarly journals Highly selective, red emitting BODIPY-based fluorescent indicators for intracellular Mg2+ imaging

2018 ◽  
Vol 6 (44) ◽  
pp. 7247-7256 ◽  
Author(s):  
Qitian Lin ◽  
Daniela Buccella
Keyword(s):  
High Selectivity ◽  
Fluorescent Sensors ◽  
Low Energy ◽  
Live Cells ◽  
Energy Excitation ◽  
Fluorescent Indicators ◽  
Turn On

New fluorescent sensors with excellent turn-on ratio and low energy excitation provide Mg2+ detection in live cells with high selectivity.

A new turn-on fluorescent sensor based on NBD for highly selective detection of Hg2+ in aqueous media and imaging in live cells

2014 ◽  
Vol 6 (13) ◽  
pp. 4797 ◽  
Author(s):  
Youming Shen ◽  
Youyu Zhang ◽  
Xiangyang Zhang ◽  
Chunxiang Zhang ◽  
Linli Zhang ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Aqueous Media ◽  
Live Cells ◽  
Selective Detection ◽  
Turn On

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.

Reaction-based turn-on fluorescent probes with magnetic responses for Fe2+ detection in live cells

2015 ◽  
Vol 44 (19) ◽  
pp. 8942-8949 ◽  
Author(s):  
Siddhartha Maiti ◽  
Ziya Aydin ◽  
Yi Zhang ◽  
Maolin Guo
Keyword(s):  
Fluorescent Probes ◽  
Fluorescent Sensor ◽  
Live Cells ◽  
Turn On ◽  
Selective Reaction

A highly selective reaction-based “turn-on” fluorescent sensor is capable of detecting Fe2+ in mitochondria with distinct EPR responses.

A highly selective “turn-on” fluorescent sensor for zinc ion based on a cinnamyl pyrazoline derivative and its imaging in live cells

2018 ◽  
Vol 10 (16) ◽  
pp. 1833-1841 ◽  
Author(s):  
Yun-Shang Yang ◽  
Chun-Mei Ma ◽  
Ying-Peng Zhang ◽  
Qing-Hua Xue ◽  
Jia-Xi Ru ◽  
...  
Keyword(s):  
Fluorescence Probe ◽  
Fluorescent Sensor ◽  
Zinc Ion ◽  
Live Cells ◽  
Turn On ◽  
Pyrazoline Derivative

A fluorescence probe based on cinnamyl pyrazoline was developed and synthesized.

A sensitive turn-on fluorescent probe for intracellular imaging of glutathione using single-layer MnO2 nanosheet-quenched fluorescent carbon quantum dots

2015 ◽  
Vol 51 (79) ◽  
pp. 14764-14767 ◽  
Author(s):  
Dinggeng He ◽  
Xiaoxiao Yang ◽  
Xiaoxiao He ◽  
Kemin Wang ◽  
Xue Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescent Sensor ◽  
Single Layer ◽  
Carbon Quantum Dots ◽  
Living Cells ◽  
Intracellular Imaging ◽  
Turn On ◽  
Mno2 Nanosheet ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

A sensitive turn-on fluorescent sensor based on single-layer MnO2 nanosheet-quenched fluorescent carbon dots has been developed for rapid and selective sensing of glutathione in aqueous solutions, as well as in living cells.

A highly sensitive fluorescent sensor for Al3+and Zn2+based on a diarylethene salicylhydrazide Schiff base derivative and its bioimaging in live cells

2016 ◽  
Vol 40 (10) ◽  
pp. 8579-8586 ◽  
Author(s):  
Yinglong Fu ◽  
Yayi Tu ◽  
Congbin Fan ◽  
Chunhong Zheng ◽  
Gang Liu ◽  
...  
Keyword(s):  
Schiff Base ◽  
Fluorescent Sensor ◽  
Live Cells ◽  
Dual Mode ◽  
Fluorescence Response ◽  
Color Changes ◽  
Turn On ◽  
Highly Sensitive ◽  
Base Derivative

A new photochromic diarylethene based sensor with a salicylhydrazide Schiff base displayed a dual-mode with a “turn on” fluorescence response and color changes upon addition of Al3+or Zn2+.

Turn-on fluorescent probe for dopamine detection in solutions and live cells based on in situ formation of aminosilane-functionalized carbon dots

2021 ◽  
Vol 1157 ◽  
pp. 338394
Author(s):  
Xiao-Yue Tang ◽  
Yi-Ming Liu ◽  
Xiao-Lin Bai ◽  
Hao Yuan ◽  
Yi-Kao Hu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Live Cells ◽  
Turn On ◽  
Dopamine Detection ◽  
In Situ Formation

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.

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