scholarly journals Fluorescence-Lifetime Imaging and Super-Resolution Microscopies Shed Light on the Directed- and Self-Assembly of Functional Porphyrins onto Carbon Nanotubes and Flat Surfaces

2017 ◽  
Vol 23 (41) ◽  
pp. 9772-9789 ◽  
Author(s):  
Boyang Mao ◽  
David G. Calatayud ◽  
Vincenzo Mirabello ◽  
Navaratnarajah Kuganathan ◽  
Haobo Ge ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Fluorescence Lifetime ◽  
Self Assembly ◽  
Super Resolution ◽  
Fluorescence Lifetime Imaging ◽  
Flat Surfaces ◽  
Lifetime Imaging ◽  
Shed Light

Differential sub-cellular processing of single-wall carbon nanotubes via interfacial modifications

2015 ◽  
Vol 3 (30) ◽  
pp. 6274-6284 ◽  
Author(s):  
Brian D. Holt ◽  
Kris Noel Dahl ◽  
Mohammad F. Islam
Keyword(s):  
Carbon Nanotubes ◽  
Fluorescence Lifetime ◽  
Real Space ◽  
Single Wall Carbon Nanotubes ◽  
Cellular Trafficking ◽  
Fluorescence Lifetime Imaging ◽  
Single Wall Carbon ◽  
Lifetime Imaging ◽  
Cellular Processing ◽  
Dispersing Agents

Real-space and fluorescence lifetime imaging reveal that non-covalently attached dispersing agents influence sub-cellular trafficking and localization of carbon nanotubes.

Fluorescence axial nanotomography with plasmonics

2015 ◽  
Vol 178 ◽  
pp. 371-381 ◽  
Author(s):  
Nicholas I. Cade ◽  
Gilbert O. Fruhwirth ◽  
Alexey V. Krasavin ◽  
Tony Ng ◽  
David Richards
Keyword(s):  
Fluorescence Lifetime ◽  
Cell Imaging ◽  
Super Resolution ◽  
Cellular Membrane ◽  
Carcinoma Cells ◽  
Axial Position ◽  
Fluorescence Lifetime Imaging ◽  
Lifetime Imaging ◽  
Position Sensitivity ◽  
Confocal Fluorescence

We present a novel imaging technique with super-resolution axial sensitivity, exploiting the changes in fluorescence lifetime above a plasmonic substrate. Using conventional confocal fluorescence lifetime imaging, we show that it is possible to deliver down to 6 nm axial position sensitivity of fluorophores in whole biological cell imaging. We employ this technique to map the topography of the cellular membrane, and demonstrate its application in an investigation of receptor-mediated endocytosis in carcinoma cells.

Super-resolution Fluorescence Lifetime Imaging

2012 ◽  
Author(s):  
Zhaotai Gu ◽  
Cuifang Kuang ◽  
Shuai Li ◽  
Yi Xue ◽  
Zhenrong Zheng ◽  
...  
Keyword(s):  
Fluorescence Lifetime ◽  
Super Resolution ◽  
Fluorescence Lifetime Imaging ◽  
Lifetime Imaging

Megapixel Fluorescence Lifetime Imaging by Super-Resolution of a SPAD array

2020 ◽  
Author(s):  
Yongzhuang Zhou ◽  
Graham Hungerford ◽  
Guillem Carles ◽  
Vytautas Zickus ◽  
David McLoskey ◽  
...  
Keyword(s):  
Fluorescence Lifetime ◽  
Super Resolution ◽  
Fluorescence Lifetime Imaging ◽  
Lifetime Imaging

scholarly journals Multiphoton fluorescence lifetime imaging microscopy (FLIM) and super-resolution fluorescence imaging with a supramolecular biopolymer for the controlled tagging of polysaccharides

Nanoscale ◽  
2019 ◽  
Vol 11 (19) ◽  
pp. 9498-9507 ◽  
Author(s):  
Haobo Ge ◽  
Fernando Cortezon-Tamarit ◽  
Hui-Chen Wang ◽  
Adam C. Sedgwick ◽  
Rory L. Arrowsmith ◽  
...  
Keyword(s):  
Fluorescence Imaging ◽  
Fluorescence Lifetime ◽  
Super Resolution ◽  
Fluorescence Lifetime Imaging Microscopy ◽  
Fluorescence Lifetime Imaging ◽  
Boronate Ester ◽  
Lifetime Imaging ◽  
In Cells

A new coumarin-appended boronate ester for fluorogenic imaging which binds polysaccharides in solution and in cells.

scholarly journals In situ real-time monitoring the mechanism of self-assembly of short peptide supramolecular polymers

2021 ◽  
Author(s):  
Mari C. Mañas-Torres ◽  
Cristina Gila-Vilchez ◽  
Juan Antonio Gonzalez Vera ◽  
Francisco Conejero-Lara ◽  
Victor Blanco ◽  
...  
Keyword(s):  
Single Molecule ◽  
Fluorescence Lifetime ◽  
Self Assembly ◽  
Correlation Spectroscopy ◽  
Supramolecular Polymers ◽  
Fluorescence Lifetime Imaging Microscopy ◽  
Fluorescence Lifetime Imaging ◽  
Single Molecule Fluorescence ◽  
Lifetime Imaging

Making use of the combination of multiparametric Fluorescence Lifetime Imaging Microscopy (FLIM) and single-molecule Fluorescence Lifetime Correlation Spectroscopy (FLCS), we have been able to study early stages of Fluorenylmethyloxycarbonyl-diphenylalanine (Fmoc-FF)...

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