A series of water-soluble A–π–A′ typological indolium derivatives with two-photon properties for rapidly detecting HSO3−/SO32−in living cells

2017 ◽  
Vol 5 (21) ◽  
pp. 3862-3869 ◽  
Author(s):  
Yingzhong Zhu ◽  
Wei Du ◽  
Mingzhu Zhang ◽  
Ying Xu ◽  
Leilei Song ◽  
...  
Keyword(s):  
Living Cells ◽  
Water Soluble ◽  
Two Photon ◽  
Physiological Processes

It is believed that HSO3−and SO32−play important roles in several physiological processes.

A water-soluble two-photon fluorescence chemosensor for ratiometric imaging of mitochondrial viscosity in living cells

2016 ◽  
Vol 4 (35) ◽  
pp. 5907-5912 ◽  
Author(s):  
Meng Zhao ◽  
Yingzhong Zhu ◽  
Jian Su ◽  
Qian Geng ◽  
Xiaohe Tian ◽  
...  
Keyword(s):  
Living Cells ◽  
Water Soluble ◽  
Two Photon ◽  
Ratiometric Imaging ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence

We report a novel water-soluble ratiometric TPEF chemosensor EIN that is specifically responsive and singularly sensitive to mitochondria viscosity in living cells.

scholarly journals Small water-soluble pyrimidine hexafluorophosphate derivatives with high two-photon absorption activities in the near-IR region and their biological applications

RSC Advances ◽  
2017 ◽  
Vol 7 (32) ◽  
pp. 20068-20075 ◽  
Author(s):  
Qiong Zhang ◽  
Rongting Guan ◽  
Xiaohe Tian ◽  
Lei Luo ◽  
Hongping Zhou ◽  
...  
Keyword(s):  
Cross Section ◽  
Living Cells ◽  
Water Soluble ◽  
Photon Absorption ◽  
Biological Applications ◽  
Two Photon Absorption ◽  
Small Water ◽  
Two Photon ◽  
Near Ir ◽  
Fluorescence Methods

Two imidazole–pyrimidine hexafluorophosphate derivatives (6P and 10P) are synthesized. The 2PA cross-section values (σ) were obtained by Z-scan and two-photon excited fluorescence methods. 6P and 10P can be used to quantify and image organelles in living cells and tissues.

scholarly journals Probe for simultaneous membrane and nucleus labeling in living cells and in vivo bioimaging using a two-photon absorption water-soluble Zn(ii) terpyridine complex with a reduced π-conjugation system

2017 ◽  
Vol 8 (1) ◽  
pp. 142-149 ◽  
Author(s):  
Xiaohe Tian ◽  
Qiong Zhang ◽  
Mingzhu Zhang ◽  
Kajsa Uvdal ◽  
Qin Wang ◽  
...  
Keyword(s):  
Live Cell Imaging ◽  
Cell Imaging ◽  
Living Cells ◽  
Water Soluble ◽  
Photon Absorption ◽  
Conjugation System ◽  
Two Photon Absorption ◽  
Two Photon ◽  
System P

A two-photon absorption water-soluble Zn(ii) probe for simultaneous membrane nucleus live cell imaging and its potential for blood-brain barrier staining.

A new strategy to improve the water solubility of an organic fluorescent probe using silicon nanodots and fabricate two-photon SiND-ANPA-N3 for visualizing hydrogen sulfide in living cells and onion tissues

2020 ◽  
Vol 8 (7) ◽  
pp. 1422-1431 ◽  
Author(s):  
Yu-Jia Fu ◽  
San-San Shen ◽  
Xiao-Feng Guo ◽  
Hong Wang
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Water Solubility ◽  
Aqueous Media ◽  
Living Cells ◽  
Water Soluble ◽  
Two Photon ◽  
New Strategy

A water-soluble fluorescent probe based on SiNDs for H2S detection can be used in both fully aqueous media and living cells.

A smart mitochondria-targeting TP-NIR fluorescent probe for selective and sensitive sensing H2S in living cells and mice

2021 ◽  
Author(s):  
Qiaomei Yang ◽  
Liyi Zhou ◽  
Longpeng Peng ◽  
Gangqiang Yuan ◽  
Haiyuan Ding ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Living Cells ◽  
Signal Molecules ◽  
Two Photon ◽  
Mitochondria Targeting

Hydrogen sulfide (H2S) is one of the important gaseous signal molecules and plays key roles in various biologically crucial processes. In this work, we report a novel two-photon near-infrared (TP-NIR)...

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