Benchmark experimental data set and assessment of adsorption free energy for peptide− surface interactions

Y Wei, RA Latour - Langmuir, 2009 - ACS Publications
With the increasing interest in protein adsorption in fields ranging from bionanotechnology to
biomedical engineering, there is a growing need to understand protein− surface interactions …

Determination of the adsorption free energy for peptide− surface interactions by SPR spectroscopy

Y Wei, RA Latour - Langmuir, 2008 - ACS Publications
To understand and predict protein adsorption behavior, we must first understand the
fundamental interactions between the functional groups presented by the amino acid …

Assessment of the transferability of a protein force field for the simulation of peptide-surface interactions

NA Vellore, JA Yancey, G Collier, RA Latour, SJ Stuart - Langmuir, 2010 - ACS Publications
In order to evaluate the transferability of existing empirical force fields for all-atom molecular
simulations of protein adsorption behavior, we have developed and applied a method to …

Correlation between desorption force measured by atomic force microscopy and adsorption free energy measured by surface plasmon resonance spectroscopy for …

Y Wei, RA Latour - Langmuir, 2010 - ACS Publications
Surface plasmon resonance (SPR) spectroscopy is a useful technique for
thermodynamically characterizing peptide− surface interactions; however, its usefulness is …

Molecular dynamics simulations of peptide− surface interactions

VP Raut, MA Agashe, SJ Stuart, RA Latour - Langmuir, 2005 - ACS Publications
Proteins, which are bioactive molecules, adsorb on implants placed in the body through
complex and poorly understood mechanisms and directly influence biocompatibility …

Quantitatively identifying the roles of interfacial water and solid surface in governing peptide adsorption

Z Xu, X Yang, Q Wei, W Zhao, B Cui, X Yang, N Sahai - Langmuir, 2018 - ACS Publications
Understanding the molecular mechanism of protein adsorption on solids is critical to their
applications in materials synthesis and tissue engineering. Although the water phase at the …

Determination of peptide–surface adsorption free energy for material surfaces not conducive to SPR or QCM using AFM

AA Thyparambil, Y Wei, RA Latour - Langmuir, 2012 - ACS Publications
The interactions between peptides and proteins with material surfaces are of primary
importance in many areas of biotechnology. While surface plasmon resonance spectroscopy …

Refined empirical force field to model protein–self-assembled monolayer interactions based on AMBER14 and GAFF

P Bhadra, SWI Siu - Langmuir, 2019 - ACS Publications
Understanding protein interaction with material surfaces is important for the development of
nanotechnological devices. The structures and dynamics of proteins can be studied via …

Correlating single-molecule and ensemble-average measurements of peptide adsorption onto different inorganic materials

SO Kim, JA Jackman, M Mochizuki, BK Yoon… - Physical Chemistry …, 2016 - pubs.rsc.org
The coating of solid-binding peptides (SBPs) on inorganic material surfaces holds significant
potential for improved surface functionalization at nano-bio interfaces. In most related …

Theoretical analysis of adsorption thermodynamics for charged peptide residues on SAM surfaces of varying functionality

DM Basalyga, RA Latour Jr - … Part A: An Official Journal of The …, 2003 - Wiley Online Library
Cellular response to an implant is largely controlled by protein adsorption because cells
directly interact with the adsorbed protein rather than the implant surface. Protein adsorption …