A novel two-photon fluorescent probe for hydrogen sulfide in living cells using an acedan–NBD amine dyad based on FRET process with high selectivity and sensitivity

2017 ◽  
Vol 41 (14) ◽  
pp. 6769-6774 ◽  
Author(s):  
Yao Tang ◽  
Guo-Fang Jiang
Keyword(s):  
Hydrogen Sulfide ◽  
Linear Response ◽  
High Selectivity ◽  
Fluorescence Probe ◽  
Living Cells ◽  
Two Photon ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence

The first NBD amine based two-photon fluorescence probe L using a FRET strategy was developed for the H2S detecting in vitro and in vivo. The probe L not only afforded high selectivity and sensitivity for H2S detecting, but also dispalyed a linear response to H2S with a low detection limit 24 nM.

Tracking mitochondrial viscosity in living systems based on a two-photon and near red probe

2019 ◽  
Vol 43 (43) ◽  
pp. 16945-16949 ◽  
Author(s):  
Min Peng ◽  
Junling Yin ◽  
Weiying Lin
Keyword(s):  
Fluorescence Probe ◽  
Living Cells ◽  
Living Systems ◽  
Red Emission ◽  
Two Photon ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence ◽  
Viscosity Changes

A two-photon fluorescence probe, Mito-V, with near-red emission to measure the viscosity changes of mitochondria in living cells and in vivo.

scholarly journals In situ imaging of aminopeptidase N activity in hepatocellular carcinoma: a migration model for tumour using an activatable two-photon NIR fluorescent probe

2019 ◽  
Vol 10 (6) ◽  
pp. 1619-1625 ◽  
Author(s):  
Haidong Li ◽  
Yueqing Li ◽  
Qichao Yao ◽  
Jiangli Fan ◽  
Wen Sun ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Fluorescent Probe ◽  
Fluorescence Probe ◽  
Aminopeptidase N ◽  
Two Photon ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence

In this work, a novel NIR two-photon fluorescence probe DCM-APN is reported for tracking APN in vitro and in vivo.

Silole-Based Red Fluorescent Organic Dots for Bright Two-Photon Fluorescence In vitro Cell and In vivo Blood Vessel Imaging

Small ◽  
2015 ◽  
Vol 12 (6) ◽  
pp. 782-792 ◽  
Author(s):  
Bin Chen ◽  
Guangxue Feng ◽  
Bairong He ◽  
Chiching Goh ◽  
Shidang Xu ◽  
...  
Keyword(s):  
Blood Vessel ◽  
Two Photon ◽  
Vessel Imaging ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence

Development of a mitochondrial-targeted two-photon fluorescence turn-on probe for formaldehyde and its bio-imaging applications in living cells and tissues

2018 ◽  
Vol 42 (11) ◽  
pp. 8325-8329 ◽  
Author(s):  
An Xu ◽  
Yonghe Tang ◽  
Weiying Lin
Keyword(s):  
Fluorescence Probe ◽  
Living Cells ◽  
Two Photon ◽  
Turn On ◽  
Bio Imaging ◽  
Fluorescence Turn On ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence ◽  
Liver Tissues

The first mitochondrial-targeted two-photon fluorescence probe (MT-FA) for formaldehyde (FA) was engineered for monitoring FA in the mitochondria of living cells and liver tissues in one- and two-photon modes.

A two-photon fluorescent probe for basal formaldehyde imaging in zebrafish and visualization of mitochondrial damage induced by FA stress

The Analyst ◽  
2019 ◽  
Vol 144 (7) ◽  
pp. 2297-2303 ◽  
Author(s):  
Fangyun Xin ◽  
Yong Tian ◽  
Congcong Gao ◽  
Bingpeng Guo ◽  
Yulong Wu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescence Probe ◽  
Mitochondrial Damage ◽  
Mitochondrial Morphology ◽  
Morphology Change ◽  
Two Photon ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence

A two-photon fluorescence probe Mito-FA-FP can monitor mitochondrial morphology change and image endogenous FA in vivo.

A series of Zn(ii) terpyridine complexes with enhanced two-photon-excited fluorescence for in vitro and in vivo bioimaging

2015 ◽  
Vol 3 (36) ◽  
pp. 7213-7221 ◽  
Author(s):  
Qiong Zhang ◽  
Xiaohe Tian ◽  
Zhangjun Hu ◽  
Caroline Brommesson ◽  
Jieying Wu ◽  
...  
Keyword(s):  
Fluorescence Imaging ◽  
Cross Sections ◽  
Two Photon ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence

TPA cross sections are enhanced for the complexes containing D–A type ligandL1.1exhibits specificity in two-photon fluorescence imaging.

A spirobifluorene-based two-photon fluorescence probe for mercury ions and its applications in living cells

2017 ◽  
Vol 192 ◽  
pp. 268-273 ◽  
Author(s):  
Haibo Xiao ◽  
Yanzhen Zhang ◽  
Wu Zhang ◽  
Shaozhi Li ◽  
Jingjing Tan ◽  
...  
Keyword(s):  
Fluorescence Probe ◽  
Living Cells ◽  
Mercury Ions ◽  
Two Photon ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence

scholarly journals Two-photon fluorescent probes for detecting the viscosity of lipid droplets and its application in living cells

RSC Advances ◽  
2021 ◽  
Vol 11 (14) ◽  
pp. 8250-8254
Author(s):  
Huiying Chen ◽  
Jianzhi Zhao ◽  
Junzhi Lin ◽  
Baoli Dong ◽  
Hui Li ◽  
...  
Keyword(s):  
Fluorescent Probes ◽  
Lipid Droplets ◽  
Fluorescence Probe ◽  
Living Cells ◽  
Two Photon ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence

A novel two-photon fluorescence probe (CIV) can detect the viscosity and locate lipid droplets in living cells.

Water-soluble small-molecule probes for RNA based on a two-photon fluorescence “off–on” process: systematic analysis in live cell imaging and understanding of structure–activity relationships

2017 ◽  
Vol 53 (99) ◽  
pp. 13245-13248 ◽  
Author(s):  
Hong Li ◽  
Yuncang Li ◽  
Huihui Zhang ◽  
Guoyong Xu ◽  
Yuliang Zhang ◽  
...  
Keyword(s):  
Water Soluble ◽  
Systematic Analysis ◽  
Pyridinium Cation ◽  
Two Photon ◽  
Small Molecule Probes ◽  
Structure Activity ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence

The remarkable two-photon fluorescence responses in vitro and in vivo of L1–5 for RNA revealed the synergistic effect of the amino group and the pyridinium cation.

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