Silicon-substituted Xanthene Dyes and Their Unique Photophysical Properties for Fluorescent Probes

2017 ◽  
Vol 12 (13) ◽  
pp. 1435-1446 ◽  
Author(s):  
Takayuki Ikeno ◽  
Tetsuo Nagano ◽  
Kenjiro Hanaoka
Keyword(s):  
Fluorescent Probes ◽  
Photophysical Properties ◽  
Xanthene Dyes

scholarly journals Synthesis and photophysical properties of iron-carbonyl complex–coumarin conjugates as potential bimodal IR–fluorescent probes

2016 ◽  
Vol 57 (45) ◽  
pp. 4991-4996 ◽  
Author(s):  
Paulina C. Glowacka ◽  
Nicolas Maindron ◽  
G. Richard Stephenson ◽  
Anthony Romieu ◽  
Pierre-Yves Renard ◽  
...  
Keyword(s):  
Fluorescent Probes ◽  
Photophysical Properties ◽  
Iron Carbonyl ◽  
Carbonyl Complex

scholarly journals New Nile Blue Derivatives as NIR Fluorescent Probes and Antifungal Agents

Proceedings ◽  
2018 ◽  
Vol 9 (1) ◽  
pp. 65
Author(s):  
Rui P. C. L. Sousa ◽  
João C. C. Ferreira ◽  
Maria João M. F. Sousa ◽  
M. Sameiro T. Gonçalves
Keyword(s):  
Aqueous Solution ◽  
Antifungal Activity ◽  
Fluorescent Probes ◽  
Antifungal Agents ◽  
Nile Blue ◽  
Photophysical Properties

The synthesis of four new Nile Blue derivatives with hydrogen, propyl and/or aminopropyl groups as substituents of the amines of 5- and 9-positions is described. Photophysical properties were evaluated in acidified ethanol and aqueous solution at physiological pH. Antifungal activity is also studied through the obtention of MIC values.

Synthesis, Photophysical Properties, and Cytotoxicity of Rhodamine Based Fluorescent Probes

2021 ◽  
Vol 47 (3) ◽  
pp. 691-699
Author(s):  
Harini Sampath Kumar ◽  
Chang-Shik Choi ◽  
Ki Hwan Lee
Keyword(s):  
Fluorescent Probes ◽  
Photophysical Properties

Pentamethinium fluorescent probes: The impact of molecular structure on photophysical properties and subcellular localization

2014 ◽  
Vol 107 ◽  
pp. 51-59 ◽  
Author(s):  
T. Bříza ◽  
S. Rimpelová ◽  
J. Králová ◽  
K. Záruba ◽  
Z. Kejík ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Subcellular Localization ◽  
Fluorescent Probes ◽  
Photophysical Properties ◽  
The Impact

Photophysical properties and interactions of xanthene dyes in aqueous micelles

2012 ◽  
Vol 247 ◽  
pp. 8-15 ◽  
Author(s):  
Diogo Silva Pellosi ◽  
Bianca Martins Estevão ◽  
Juliana Semensato ◽  
Divinomar Severino ◽  
Mauricio S. Baptista ◽  
...  
Keyword(s):  
Photophysical Properties ◽  
Xanthene Dyes ◽  
Aqueous Micelles

scholarly journals Fluorescent Probes for STED Optical Nanoscopy

Nanomaterials ◽  
2021 ◽  
Vol 12 (1) ◽  
pp. 21
Author(s):  
Sejoo Jeong ◽  
Jerker Widengren ◽  
Jong-Chan Lee
Keyword(s):  
Fluorescent Probes ◽  
Organic Dyes ◽  
Fluorescent Proteins ◽  
Photophysical Properties ◽  
Optical Resolution ◽  
Super Resolution ◽  
Fluorescent Nanoparticles ◽  
Resolution Limit ◽  
Photochemical Properties ◽  
Super Resolution Microscopy

Progress in developing fluorescent probes, such as fluorescent proteins, organic dyes, and fluorescent nanoparticles, is inseparable from the advancement in optical fluorescence microscopy. Super-resolution microscopy, or optical nanoscopy, overcame the far-field optical resolution limit, known as Abbe’s diffraction limit, by taking advantage of the photophysical properties of fluorescent probes. Therefore, fluorescent probes for super-resolution microscopy should meet the new requirements in the probes’ photophysical and photochemical properties. STED optical nanoscopy achieves super-resolution by depleting excited fluorophores at the periphery of an excitation laser beam using a depletion beam with a hollow core. An ideal fluorescent probe for STED nanoscopy must meet specific photophysical and photochemical properties, including high photostability, depletability at the depletion wavelength, low adverse excitability, and biocompatibility. This review introduces the requirements of fluorescent probes for STED nanoscopy and discusses the recent progress in the development of fluorescent probes, such as fluorescent proteins, organic dyes, and fluorescent nanoparticles, for the STED nanoscopy. The strengths and the limitations of the fluorescent probes are analyzed in detail.

Sign in / Sign up

Export Citation Format

Share Document