Read full Article Publication I September 4, 2012 Quantitation of Affinity, Avidity, and Binding Kinetics of Protein Analytes with a Dynamically Switchable Biosurface A label-free method for the analysis of interactions of proteins with surface-tethered ligands is...
Read full Article Publication I May 19, 2010 Conformations of End-Tethered DNA Molecules on Gold Surfaces: Influences of Applied Electric Potential, Electrolyte Screening, and Temperature We describe the behavior of 72mer oligonucleotides that are end-tethered to...
Read full Article Publication I October 30, 2008 Switchable DNA interfaces for the highly sensitivedetection of label-free DNA targets We report a method to detect label-free oligonucleotide targets. Theconformation of surface-tethered probe nucleic acids is modulated...
Read full Article Publication I October 31, 2007 Controlling the surface density of DNA on gold by electrically induced desorption We report on a method to control the packing density of sulfur-bound oligonucleotide layers on metal electrodes by electrical means. In a...
