Controlling molecular transport through nanopores

UF Keyser - Journal of The Royal Society Interface, 2011 - royalsocietypublishing.org
Nanopores are emerging as powerful tools for the detection and identification of
macromolecules in aqueous solution. In this review, we discuss the recent development of …

Force spectroscopy 101: how to design, perform, and analyze an AFM-based single molecule force spectroscopy experiment

A Noy - Current opinion in chemical biology, 2011 - Elsevier
Single molecule force spectroscopy presents a deceptively simple approach to probing
interaction between molecules and molecular assemblies on the nanoscale by measuring …

Ultrashort single-walled carbon nanotubes in a lipid bilayer as a new nanopore sensor

L Liu, C Yang, K Zhao, J Li, HC Wu - Nature communications, 2013 - nature.com
An important issue in nanopore sensing is to construct stable and versatile sensors that can
discriminate analytes with minute differences. Here we report a means of creating …

The persistence length and length per base of single-stranded DNA obtained from fluorescence correlation spectroscopy measurements using mean field theory

Q Chi, G Wang, J Jiang - Physica A: Statistical Mechanics and its …, 2013 - Elsevier
A dynamical mean field theory is used to predict the end-monomer mean square
displacement of single-stranded DNA and finally estimate two important parameters—the …

Gold nanoparticles-MWCNT based aptasensor for early diagnosis of prostate cancer

A Alnaimi, A Al-Hamry, Y Makableh, A Adiraju… - Biosensors, 2022 - mdpi.com
Prostate cancer is one of the most frequently diagnosed male malignancies and can be
detected by prostate-specific antigen (PSA) as a biomarker. To detect PSA, several studies …

Flow of DNA in micro/nanofluidics: From fundamentals to applications

L Rems, D Kawale, LJ Lee, PE Boukany - Biomicrofluidics, 2016 - pubs.aip.org
Thanks to direct observation and manipulation of DNA in micro/nanofluidic devices, we are
now able to elucidate the relationship between the polymer microstructure and its …

Water transport control in carbon nanotube arrays

M Fasano, E Chiavazzo, P Asinari - Nanoscale research letters, 2014 - Springer
Abstract Based on a recent scaling law of the water mobility under nanoconfined conditions,
we envision novel strategies for precise modulation of water diffusion within membranes …

Hybrids of nucleic acids and carbon nanotubes for nanobiotechnology

K Umemura - Nanomaterials, 2015 - mdpi.com
Recent progress in the combination of nucleic acids and carbon nanotubes (CNTs) has
been briefly reviewed here. Since discovering the hybridization phenomenon of DNA …

AFM-based force spectroscopy for bioimaging and biosensing

Q Li, T Zhang, Y Pan, LC Ciacchi, B Xu, G Wei - RSC advances, 2016 - pubs.rsc.org
The interactions between biomolecules and material interfaces at the molecular level are
complicated but very important for the development of materials science, nanotechnology …

Interaction of single-stranded DNA with curved carbon nanotube is much stronger than with flat graphite

S Iliafar, J Mittal, D Vezenov… - Journal of the American …, 2014 - ACS Publications
We used single molecule force spectroscopy to measure the force required to remove single-
stranded DNA (ssDNA) homopolymers from single-walled carbon nanotubes (SWCNTs) …