Theoretical Investigations on the Photophysical Properties for a Series of Symmetrical and Asymmetrical Carbazole-Based Cationic Two-Photon Fluorescent Probes: The Magic of Methyl Groups

2019 ◽  
Vol 123 (14) ◽  
pp. 9407-9419 ◽  
Author(s):  
Xue-Li Hao ◽  
Jing-Fu Guo ◽  
Lu-Yi Zou ◽  
Ai-Min Ren
Keyword(s):  
Fluorescent Probes ◽  
Photophysical Properties ◽  
Methyl Groups ◽  
Two Photon ◽  
Theoretical Investigations

scholarly journals Recent Advances in Fluorescent Probes for Lipid Droplets

Materials ◽  
2018 ◽  
Vol 11 (9) ◽  
pp. 1768 ◽  
Author(s):  
Tkhe Fam ◽  
Andrey Klymchenko ◽  
Mayeul Collot
Keyword(s):  
Fluorescent Probes ◽  
Lipid Droplets ◽  
Neutral Lipids ◽  
Photophysical Properties ◽  
Tissue Imaging ◽  
Two Photon ◽  
Physiological Processes ◽  
Recent Advances ◽  
Photon Excitation

Lipid droplets (LDs) are organelles that serve as the storage of intracellular neutral lipids. LDs regulate many physiological processes. They recently attracted attention after extensive studies showed their involvement in metabolic disorders and diseases such as obesity, diabetes, and cancer. Therefore, it is of the highest importance to have reliable imaging tools. In this review, we focus on recent advances in the development of selective fluorescent probes for LDs. Their photophysical properties are described, and their advantages and drawbacks in fluorescence imaging are discussed. At last, we review the reported applications using these probes including two-photon excitation, in vivo and tissue imaging, as well as LDs tracking.

scholarly journals Polarity-active NIR probes with strong two-photon absorption and ultrahigh binding affinity of insulin amyloid fibrils

2021 ◽  
Author(s):  
Li Li ◽  
Zheng Lv ◽  
Zhongwei Man ◽  
Zhenzhen Xu ◽  
YuLing Wei ◽  
...  
Keyword(s):  
Neurodegenerative Diseases ◽  
Binding Affinity ◽  
Fluorescent Probes ◽  
Amyloid Fibrils ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Medical Diagnostic

Amyloid fibrils are associated with many neurodegenerative diseases. In-situ and in-vivo visualization of amyloid fibrils is important for medical diagnostic and requires fluorescent probes with both excitation and emission wavelengths in...

NIR-region two-photon fluorescent probes for Fe3+/Cu2+ ions based on pyrimidine derivatives with different flexible chain

2016 ◽  
Vol 222 ◽  
pp. 574-578 ◽  
Author(s):  
Qiong Zhang ◽  
Xiaohe Tian ◽  
Hui Wang ◽  
Zhangjun Hu ◽  
Jieying Wu ◽  
...  
Keyword(s):  
Fluorescent Probes ◽  
Pyrimidine Derivatives ◽  
Flexible Chain ◽  
Two Photon

Theoretical investigation and design of two-photon fluorescent probes for visualizing β-galactosidase activity in living cells

RSC Advances ◽  
2016 ◽  
Vol 6 (75) ◽  
pp. 70960-70971 ◽  
Author(s):  
Chun Zhang ◽  
Dan Wang ◽  
Li Zhang ◽  
Jing-Fu Guo ◽  
Ai-Min Ren
Keyword(s):  
Theoretical Investigation ◽  
Fluorescent Probes ◽  
Living Cells ◽  
Galactosidase Activity ◽  
Two Photon ◽  
Bio Imaging

The two-photon fluorescent probes show dual signal for β-gal bio-imaging.

Two-Photon Fluorescent Probes for Metal Ions in Live Tissues

2013 ◽  
Vol 53 (4) ◽  
pp. 1794-1803 ◽  
Author(s):  
Avik Ranjan Sarkar ◽  
Dong Eun Kang ◽  
Hwan Myung Kim ◽  
Bong Rae Cho
Keyword(s):  
Metal Ions ◽  
Fluorescent Probes ◽  
Two Photon
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