scholarly journals “Blinking” silica nanoparticles for optical super resolution imaging of cancer cells

RSC Advances ◽  
2017 ◽  
Vol 7 (77) ◽  
pp. 48738-48744 ◽  
Author(s):  
Jia Li ◽  
Shenfei Zong ◽  
Zhuyuan Wang ◽  
Yiping Cui
Keyword(s):  
Silica Nanoparticles ◽  
Cancer Cells ◽  
Single Molecule ◽  
Super Resolution ◽  
Resolution Imaging

A strategy to fabricate blinking silica nanoparticles is presented, which can be used in single molecule localization imaging.

scholarly journals Comparing lifeact and phalloidin for super-resolution imaging of actin in fixed cells

PLoS ONE ◽  
2021 ◽  
Vol 16 (1) ◽  
pp. e0246138
Author(s):  
Hanieh Mazloom-Farsibaf ◽  
Farzin Farzam ◽  
Mohamadreza Fazel ◽  
Michael J. Wester ◽  
Marjolein B. M. Meddens ◽  
...  
Keyword(s):  
Single Molecule ◽  
Cell Biology ◽  
Cell Movement ◽  
Super Resolution ◽  
Actin Binding ◽  
Thin Filaments ◽  
Reversible Binding ◽  
Multiple Regions ◽  
Resolution Imaging ◽  
Division Cell

Visualizing actin filaments in fixed cells is of great interest for a variety of topics in cell biology such as cell division, cell movement, and cell signaling. We investigated the possibility of replacing phalloidin, the standard reagent for super-resolution imaging of F-actin in fixed cells, with the actin binding peptide ‘lifeact’. We compared the labels for use in single molecule based super-resolution microscopy, where AlexaFluor 647 labeled phalloidin was used in a dSTORM modality and Atto 655 labeled lifeact was used in a single molecule imaging, reversible binding modality. We found that imaging with lifeact had a comparable resolution in reconstructed images and provided several advantages over phalloidin including lower costs, the ability to image multiple regions of interest on a coverslip without degradation, simplified sequential super-resolution imaging, and more continuous labeling of thin filaments.

Single molecule Coordinate and Height super-resolution Imaging with Dithering and Orientation (CHIDO)

2020 ◽  
Author(s):  
Luis A. Alemán-Castañeda ◽  
Valentina Curcio ◽  
Thomas G. Brown ◽  
Sophie Brasselet ◽  
Miguel A. Alonso
Keyword(s):  
Single Molecule ◽  
Super Resolution ◽  
Resolution Imaging

scholarly journals Fast, Simultaneous Multiple Fluorophore Fitting in Single Molecule Super-Resolution Imaging

2011 ◽  
Vol 100 (3) ◽  
pp. 349a
Author(s):  
Fang Huang ◽  
Samantha L. Schwartz ◽  
Jason M. Byars ◽  
Keith A. Lidke
Keyword(s):  
Single Molecule ◽  
Super Resolution ◽  
Resolution Imaging ◽  
Fitting In

scholarly journals Super-resolution microscopy can identify specific protein distribution patterns in platelets incubated with cancer cells

Nanoscale ◽  
2019 ◽  
Vol 11 (20) ◽  
pp. 10023-10033 ◽  
Author(s):  
Jan Bergstrand ◽  
Lei Xu ◽  
Xinyan Miao ◽  
Nailin Li ◽  
Ozan Öktem ◽  
...  
Keyword(s):  
Cancer Cells ◽  
Dictionary Learning ◽  
Super Resolution ◽  
Distribution Patterns ◽  
Specific Protein ◽  
Protein Distribution ◽  
Activated Platelets ◽  
Resolution Imaging ◽  
Super Resolution Microscopy

Super-resolution imaging of P-selectin in platelets together with dictionary learning allow specifically activated platelets to be identified in an automatic objective manner.

scholarly journals Titelbild: SLAP: Small Labeling Pair for Single-Molecule Super-Resolution Imaging (Angew. Chem. 35/2015)

2015 ◽  
Vol 127 (35) ◽  
pp. 10175-10175
Author(s):  
Ralph Wieneke ◽  
Anika Raulf ◽  
Alina Kollmannsperger ◽  
Mike Heilemann ◽  
Robert Tampé
Keyword(s):  
Single Molecule ◽  
Super Resolution ◽  
Resolution Imaging

scholarly journals PSF shaping using adaptive optics for three-dimensional single-molecule super-resolution imaging and tracking

2012 ◽  
Vol 20 (5) ◽  
pp. 4957 ◽  
Author(s):  
Ignacio Izeddin ◽  
Mohamed El Beheiry ◽  
Jordi Andilla ◽  
Daniel Ciepielewski ◽  
Xavier Darzacq ◽  
...  
Keyword(s):  
Adaptive Optics ◽  
Single Molecule ◽  
Three Dimensional ◽  
Super Resolution ◽  
Resolution Imaging

scholarly journals Virtual-'Light-Sheet' Single-Molecule Localisation Microscopy Enables Quantitative Optical Sectioning for Super-Resolution Imaging

PLoS ONE ◽  
2015 ◽  
Vol 10 (4) ◽  
pp. e0125438 ◽  
Author(s):  
Matthieu Palayret ◽  
Helen Armes ◽  
Srinjan Basu ◽  
Adam T. Watson ◽  
Alex Herbert ◽  
...  
Keyword(s):  
Single Molecule ◽  
Super Resolution ◽  
Light Sheet ◽  
Optical Sectioning ◽  
Resolution Imaging ◽  
Localisation Microscopy

scholarly journals Simultaneous multiple-emitter fitting for single molecule super-resolution imaging

2011 ◽  
Vol 2 (5) ◽  
pp. 1377 ◽  
Author(s):  
Fang Huang ◽  
Samantha L. Schwartz ◽  
Jason M. Byars ◽  
Keith A. Lidke
Keyword(s):  
Single Molecule ◽  
Super Resolution ◽  
Resolution Imaging
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