Molecular structures of peptides/proteins at interfaces determine their interfacial properties,
which play important roles in many applications. It is difficult to probe interfacial …

Applications of graphene have extended into areas of nanobio-technology such as nanobio-
medicine, nanobio-sensing, as well as nanoelectronics with biomolecules. These …

Graphene-based biosensors have attracted considerable attention due to their advantages
of label-free detection and high sensitivity. Many such biosensors utilize noncovalent van …

Immobilization on solid supports provides an effective way to improve enzyme stability and
simplify downstream processing for biotechnological applications, which has been widely …

Recently, a super uranyl binding protein (SUP) was developed, which exhibits excellent
sensitivity/selectivity to bind uranyl ions. It can be immobilized onto a surface in sensing …

Surfaces with chemically immobilized antimicrobial peptides have been shown to have great
potential in various applications such as biosensors and antimicrobial coatings. This …

Tethering peptides and proteins to abiotic surfaces has the potential to create biomolecule-
functionalized surfaces with useful properties. Commonly used methods of immobilization …

This paper summarizes the early research results on studying proteins and peptides at
interfaces using sum frequency generation (SFG) vibrational spectroscopy. SFG studies in …

Antimicrobial peptides (AMPs) in free solution can kill bacteria by disrupting bacterial cell
membranes. Their modes of action have been extensively studied, and various models …

Lipopolysaccharide (LPS) is a component of the outer membrane of Gram-negative bacteria.
Recently, a label-free immobilized antimicrobial peptide (AMP) surface plasmon resonance …