Mapping the morphology of DNA on carbon nanotubes in solution using X-ray scattering interferometry

DJ Rosenberg, FJ Cunningham… - Journal of the …, 2023 - ACS Publications
Single-walled carbon nanotubes (SWCNTs) with adsorbed single-stranded DNA (ssDNA)
are applied as sensors to investigate biological systems, with potential applications ranging …

DNA-wrapped CNT sensor for small nucleic acid detection: influence of short complementary sequence

S Kannappan, J Chang, PR Sundharbaabu, JH Heo… - BioChip Journal, 2022 - Springer
Carbon nanotubes (CNTs) are versatile materials that act as natural fluorescence quenchers
and double scaffolds for DNA that can wrap around them based on π–π stacking. We …

Gene delivery with organic electronic biomaterials

K FA Clancy, JG Hardy - Current Pharmaceutical Design, 2017 - ingentaconnect.com
Gene therapy may be capable of treating a variety of diseases, a prerequisite of which is the
successful delivery of polynucleic acids (eg, DNA, RNA) to a patient's cells. Delivery can be …

Molecular dynamics simulation of the conformational structure of uniform polypeptides on the surface of a polarized metal prolate nanospheroid with varying pH

NY Kruchinin, MG Kucherenko - Russian Journal of Physical Chemistry A, 2022 - Springer
Molecular dynamics simulation is used to study the rearrangement of the conformational
structure of uniform polypeptides adsorbed on the surface of a gold prolate nanospheroid …

DNA-assisted dispersion of carbon nanotubes and comparison with other dispersing agents

D Pramanik, PK Maiti - ACS applied materials & interfaces, 2017 - ACS Publications
Separation and sorting of pristine carbon nanotubes (CNTs) from bundle geometry is a very
challenging task due to the insoluble and nondispersive nature of CNTs in aqueous …

Molecular structure of single-stranded DNA on the ZnS surface of quantum dots

X Wei, C Chen, Y Zhao, E Harazinska, M Bathe… - ACS …, 2022 - ACS Publications
DNA-based nanoparticle assemblies have emerged as leading candidates in the
development of bioimaging materials, photonic devices, and computing materials. Here, we …

Restriction enzyme analysis of double-stranded DNA on pristine single-walled carbon nanotubes

SJ Wu, N Schuergers, KH Lin, AJ Gillen… - … applied materials & …, 2018 - ACS Publications
Nanoprobes such as single-walled carbon nanotubes (SWCNTs) are capable of label-free
detection that benefits from intrinsic and photostable near-infrared fluorescence. Despite the …

Understanding the self-assembling behavior of biological building block molecules: a spectroscopic and microscopic approach

P Banerjee, A Pyne, N Sarkar - The Journal of Physical Chemistry …, 2020 - ACS Publications
“Mother nature” utilizes molecular self-assembly as an efficient tool to design several
fascinating supramolecular architectures from simple building blocks like amino acids …

Interfacial interaction between polypropylene and nanotube: A molecular dynamics simulation

D Zhang, H Yang, Z Liu, A Liu, Y Li - Journal of Molecular Structure, 2017 - Elsevier
The interfacial interaction between polypropylene (PE) and single walled carbon nanotube
(SWCNT) was studied using molecular dynamics (MD) simulations. The result showed that …

Structural disruption of an adenosine-binding DNA aptamer on graphene: implications for aptasensor design

ZE Hughes, TR Walsh - ACS sensors, 2017 - ACS Publications
We report on the predicted structural disruption of an adenosine-binding DNA aptamer
adsorbed via noncovalent interactions on aqueous graphene. The use of surface-adsorbed …