Universal, label-free, single-molecule visualization of DNA origami nanodevices across biological samples using origamiFISH

WX Wang, TR Douglas, H Zhang… - Nature …, 2024 - nature.com
Structural DNA nanotechnology enables the fabrication of user-defined DNA origami
nanostructures (DNs) for biological applications. However, the role of DN design during …

Cisplatin-cross-linked DNA origami nanostructures for drug delivery applications

L Sala, T Perecko, O Mestek, D Pinkas… - ACS Applied Nano …, 2022 - ACS Publications
Biocompatible DNA origami nanostructures (DONs) attract significant interest as potential
targeted drug carriers. Their sensitivity to various environmental triggers is beneficial as a …

Dominant Analytical Techniques in DNA Nanotechnology for Various Applications

K Neyra, HR Everson, D Mathur - Analytical Chemistry, 2024 - ACS Publications
DNA nanotechnology is rapidly gaining traction in numerous applications, each bearing
varying degrees of tolerance to the quality and quantity necessary for viable nanostructure …

Tissue specific fate of nanomaterials by advanced analytical imaging techniques-a review

UM Graham, AK Dozier, G Oberdörster… - Chemical research in …, 2020 - ACS Publications
A variety of imaging and analytical methods have been developed to study nanoparticles in
cells. Each has its benefits, limitations, and varying degrees of expense and difficulties in …

In situ Surface Charge Density Visualization of Self‐assembled DNA Nanostructures after Ion Exchange

S Møller Sønderskov, L Hyldgaard Klausen… - …, 2020 - Wiley Online Library
The charge density of DNA is a key parameter in strand hybridization and for the interactions
occurring between DNA and molecules in biological systems. Due to the intricate structure of …

origamiFISH allows universal, label-free, single molecule visualization of DNA origami nanodevices across biological samples

WX Wang, TR Douglas, H Zhang, A Bhattacharya… - bioRxiv, 2022 - biorxiv.org
Structural DNA nanotechnology enables user-prescribed design of DNA nanostructures
(DNs) for biological applications, but how DN design determines their bio-distribution and …

DNA studies: latest spectroscopic and structural approaches

M Marini, F Legittimo, B Torre, M Allione, T Limongi… - Micromachines, 2021 - mdpi.com
This review looks at the different approaches, techniques, and materials devoted to DNA
studies. In the past few decades, DNA nanotechnology, micro-fabrication, imaging, and …

Metabolic labeling of Escherichia coli genomic DNA with erythrosine‐11‐dUTP for functional imaging via correlative microscopy

A Loukanov, S Nikolova, C Filipov… - Microscopy Research …, 2020 - Wiley Online Library
The fluorescent metabolic labeling of microorganisms genome is an advanced imaging
technique to observe and study the native shapes, structural changes, functions, and …

Modified Techniques for Nanoparticle Characterization

AL Subramaniyan - Resonance, 2024 - Springer
The synthesis of nanoparticles with a specific size and shape is a great challenge despite
the availability of several preparation techniques. The accurate characterization of the …

Visualization of unstained homo/heterogeneous DNA nanostructures by low-voltage scanning transmission electron microscopy

GW Gang, J Shin, YH Kim, TH Ha, T Ogawa - Scientific Reports, 2020 - nature.com
Abstract Three-dimensional (3D) homo/heterogeneous DNA nanostructures were studied
with low-voltage scanning transmission electron microscopy (LV-STEM). Four types of 3D …