Xiaodi Su

Quartz tuning fork biosensor.

Covalent DNA immobilization on polymer-shielded silver-coated quartz crystal microbalance using photobiotin-based UV irradiation.

Detection of point mutation and insertion mutations in DNA using a quartz crystal microbalance and MutS, a mismatch binding protein.

Surface modification studies of edge-oriented molybdenum sulfide nanosheets.

Surface plasmon resonance spectroscopy and quartz crystal microbalance study of MutS binding with single thymine-guanine mismatched DNA.

Surface plasmon resonance spectroscopy and quartz crystal microbalance study of streptavidin film structure effects on biotinylated DNA assembly and target DNA hybridization.

Enzyme immobilization on poly(ethylene-co-acrylic acid) films studied by quartz crystal microbalance with dissipation monitoring.

Comparison of surface plasmon resonance spectroscopy and quartz crystal microbalance techniques for studying DNA assembly and hybridization.

Surface plasmon resonance spectroscopy and electrochemistry study of 4-nitro-1,2-phenylenediamine: a switchable redox polymer with nitro functional groups.

QCM-D analysis of binding mechanism of phage particles displaying a constrained heptapeptide with specific affinity to SiO2 and TiO2.

Combinational application of surface plasmon resonance spectroscopy and quartz crystal microbalance for studying nuclear hormone receptor-response element interactions.

Multiplatform genome-wide identification and modeling of functional human estrogen receptor binding sites.

Evaluation of two- and three-dimensional streptavidin binding platforms for surface plasmon resonance spectroscopy studies of DNA hybridization and protein-DNA binding.

Characterization of protein--DNA interactions using surface plasmon resonance spectroscopy with various assay schemes.

Understanding ligand binding effects on the conformation of estrogen receptor alpha-DNA complexes: a combinational quartz crystal microbalance with dissipation and surface plasmon resonance study.

Surface plasmon resonance spectroscopy study of interfacial binding of thrombin to antithrombin DNA aptamers.

Enzyme-based colorimetric detection of nucleic acids using peptide nucleic acid-immobilized microwell plates.

A two-step antibody strategy for surface plasmon resonance spectroscopy detection of protein-DNA interactions in nuclear extracts.

Femtomol SPR detection of DNA-PNA hybridization with the assistance of DNA-guided polyaniline deposition.

Quartz crystal microbalance with integrated surface plasmon grating coupler.

Probing the interaction between peptides and metal oxides using point mutants of a TiO2-binding peptide.

SPR study of DNA hybridization with DNA and PNA probes under stringent conditions.

Context-dependent adsorption behavior of cyclic and linear peptides on metal oxide surfaces.

Surface plasmon resonance study of cooperative interactions of estrogen receptor alpha and transcriptional factor Sp1 with composite DNA elements.

Novel recombinant RD2- and RD11-encoded Mycobacterium tuberculosis antigens are potential candidates for diagnosis of tuberculosis infections in BCG-vaccinated individuals.

Control of metal nanoparticles aggregation and dispersion by PNA and PNA-DNA complexes, and its application for colorimetric DNA detection.

Purification and characterization of heparan sulfate from human primary osteoblasts.

Comparison of DNA, aminoethylglycyl PNA and pyrrolidinyl PNA as probes for detection of DNA hybridization using surface plasmon resonance technique.

Gold-nanoparticle-based assay for instantaneous detection of nuclear hormone receptor-response elements interactions.

Colorimetric detection of DNA using unmodified metallic nanoparticles and peptide nucleic acid probes.

Indirect inhibition of Toll-like receptor and type I interferon responses by ITAM-coupled receptors and integrins.

Surface plasmon resonance study of PNA interactions with double-stranded DNA.

Sensing of transcription factor through controlled-assembly of metal nanoparticles modified with segmented DNA elements.

Rv1985c, a promising novel antigen for diagnosis of tuberculosis infection from BCG-vaccinated controls.

Study of nucleic acid-gold nanorod interactions and detecting nucleic acid hybridization using gold nanorod solutions in the presence of sodium citrate.

Wide-field single metal nanoparticle spectroscopy for high throughput localized surface plasmon resonance sensing.

Study of single-stranded DNA binding protein-nucleic acids interactions using unmodified gold nanoparticles and its application for detection of single nucleotide polymorphisms.

A gamma interferon independent mechanism of CD4 T cell mediated control of M. tuberculosis infection in vivo.

PEGylated anti-MUC1 aptamer-doxorubicin complex for targeted drug delivery to MCF7 breast cancer cells.

The plasmonic ruler goes 3D!

Comparative study of random and oriented antibody immobilization as measured by dual polarization interferometry and surface plasmon resonance spectroscopy.

Affinity analysis of DNA aptamer-peptide interactions using gold nanoparticles.

Designer tridentate mucin 1 aptamer for targeted drug delivery.

Study sequence rules of estrogen receptor α-DNA interactions using dual polarization interferometry and computational modeling.

UV-vis spectroscopy and dynamic light scattering study of gold nanorods aggregation.

Antimicrobial functionalization of silicone surfaces with engineered short peptides having broad spectrum antimicrobial and salt-resistant properties.

Hybrid sensor using gold nanoparticles and conjugated polyelectrolytes for studying sequence rule in protein-DNA interactions.

Studying forkhead box protein A1-DNA interaction and ligand inhibition using gold nanoparticles, electrophoretic mobility shift assay, and fluorescence anisotropy.

High sensitivity molecule detection by plasmonic nanoantennas with selective binding at electromagnetic hotspots.

Fast screening of ligand-protein interactions based on ligand-induced protein stabilization of gold nanoparticles.

Dinuclear osmium(II) probes for high-resolution visualisation of cellular DNA structure using electron microscopy.

Tuning the cellular uptake properties of luminescent heterobimetallic iridium(III)-ruthenium(II) DNA imaging probes.

Protein-based fluorescent metal nanoclusters for small molecular drug screening.

Nanomaterial-based biosensors using dual transducing elements for solution phase detection.

Serum Albumin Binding Inhibits Nuclear Uptake of Luminescent Metal-Complex-Based DNA Imaging Probes.

Interferon-γ regulates cellular metabolism and mRNA translation to potentiate macrophage activation.

A plasmonic nanosensor with inverse sensitivity for circulating cell-free DNA quantification.