Electrostatic interactions and protein competition reveal a dynamic surface in gold nanoparticle–protein adsorption
Gold nanoparticle–(AuNP−) protein conjugates are potentially useful in a broad array of
diagnostic and therapeutic applications, but the physical basis of the simultaneous …
diagnostic and therapeutic applications, but the physical basis of the simultaneous …
Role of free thiol on protein adsorption to gold nanoparticles
Protein–gold nanoparticle (AuNP) bioconjugates have many potential applications in
nanomedicine. A thorough understanding of the interaction between the protein and the …
nanomedicine. A thorough understanding of the interaction between the protein and the …
High-affinity points of interaction on antibody allow synthesis of stable and highly functional antibody–gold nanoparticle conjugates
Many emerging nanobiotechnologies rely on the proper function of proteins immobilized on
gold nanoparticles. Often, the surface chemistry of the AuNP is engineered to control the …
gold nanoparticles. Often, the surface chemistry of the AuNP is engineered to control the …
Probing the mechanism of antibody-triggered aggregation of gold nanoparticles
The unique physicochemical properties of gold nanoparticles (AuNPs) provide many
opportunities to develop novel biomedical technologies. The surface chemistry of AuNPs …
opportunities to develop novel biomedical technologies. The surface chemistry of AuNPs …
Predicting protein function and orientation on a gold nanoparticle surface using a residue-based affinity scale
The orientation adopted by proteins on nanoparticle surfaces determines the nanoparticle's
bioactivity and its interactions with living systems. Here, we present a residue-based affinity …
bioactivity and its interactions with living systems. Here, we present a residue-based affinity …
Facile displacement of citrate residues from gold nanoparticle surfaces
The stability of citrate-residues on gold nanoparticles (AuNPs) against ligand displacement
has been controversial. Using AuNPs synthesized with deuterated citrate in combination …
has been controversial. Using AuNPs synthesized with deuterated citrate in combination …
Protein Binding Leads to Reduced Stability and Solvated Disorder in the Polystyrene Nanoparticle Corona
Understanding the conformation of proteins in the nanoparticle corona has important
implications in how organisms respond to nanoparticle‐based drugs. These proteins coat …
implications in how organisms respond to nanoparticle‐based drugs. These proteins coat …
Understanding protein structure deformation on the surface of gold nanoparticles of varying size
KE Woods, YR Perera, MB Davidson… - The Journal of …, 2016 - ACS Publications
Gold nanoparticles (AuNPs) have been of recent interest due to their unique optical
properties and their biocompatibility. Biomolecules spontaneously adsorb to their surface, a …
properties and their biocompatibility. Biomolecules spontaneously adsorb to their surface, a …
Controlled Temporal Release of Serum Albumin Immobilized on Gold Nanoparticles
Proteins adsorbed to gold nanoparticles (AuNPs) form bioconjugates and are critical to
many emerging technologies for drug delivery, diagnostics, therapies, and other biomedical …
many emerging technologies for drug delivery, diagnostics, therapies, and other biomedical …
Density functional investigation of the adsorption effects of PH3 and SH2 on the structure stability of the Au55 and Pt55 nanoclusters
Although several studies have been reported for Pt 55 and Au 55 nanoclusters, our atomistic
understanding of the interplay between the adsorbate-surface interactions and the …
understanding of the interplay between the adsorbate-surface interactions and the …