Electrochemical methods for the analysis of clinically relevant biomolecules
Rapid progress in identifying biomarkers that are hallmarks of disease has increased
demand for high-performance detection technologies. Implementation of electrochemical …
demand for high-performance detection technologies. Implementation of electrochemical …
Electrochemistry, biosensors and microfluidics: a convergence of fields
Electrochemistry, biosensors and microfluidics are popular research topics that have
attracted widespread attention from chemists, biologists, physicists, and engineers. Here, we …
attracted widespread attention from chemists, biologists, physicists, and engineers. Here, we …
Toward single-DNA electrochemical biosensing by graphene nanowalls
Graphene oxide nanowalls with extremely sharp edges and preferred vertical orientation
were deposited on a graphite electrode by using electrophoretic deposition in an Mg2+-GO …
were deposited on a graphite electrode by using electrophoretic deposition in an Mg2+-GO …
DStat: A versatile, open-source potentiostat for electroanalysis and integration
Most electroanalytical techniques require the precise control of the potentials in an
electrochemical cell using a potentiostat. Commercial potentiostats function as “black …
electrochemical cell using a potentiostat. Commercial potentiostats function as “black …
An electrochemical clamp assay for direct, rapid analysis of circulating nucleic acids in serum
The analysis of cell-free nucleic acids (cfNAs), which are present at significant levels in the
blood of cancer patients, can reveal the mutational spectrum of a tumour without the need for …
blood of cancer patients, can reveal the mutational spectrum of a tumour without the need for …
Applications of a DNA-electrochemical biosensor
As carrier of genetic information, DNA is one of the most important intracellular targets that
undergo modification and damage upon interaction with endogenous and exogenous …
undergo modification and damage upon interaction with endogenous and exogenous …
A DNA barcode‐based aptasensor enables rapid testing of porcine epidemic diarrhea viruses in swine saliva using electrochemical readout
Pen‐side testing of farm animals for infectious diseases is critical for preventing transmission
in herds and providing timely intervention. However, most existing pathogen tests have to be …
in herds and providing timely intervention. However, most existing pathogen tests have to be …
DNA clutch probes for circulating tumor DNA analysis
Progress toward the development of minimally invasive liquid biopsies of disease is being
bolstered by breakthroughs in the analysis of circulating tumor DNA (ctDNA): DNA released …
bolstered by breakthroughs in the analysis of circulating tumor DNA (ctDNA): DNA released …
Nanostructuring platinum nanoparticles on multilayered graphene petal nanosheets for electrochemical biosensing
Hybridization of nanoscale metals and carbon nanotubes into composite nanomaterials has
produced some of the best‐performing sensors to date. The challenge remains to develop …
produced some of the best‐performing sensors to date. The challenge remains to develop …
Laser-scribed graphene sensor based on gold nanostructures and molecularly imprinted polymers: Application for Her-2 cancer biomarker detection
Laser scribed graphene (LSG) has shown great potential as a sensing platform due to its
high sensitivity, simplicity, porosity, and flexibility. In this context, we report a novel …
high sensitivity, simplicity, porosity, and flexibility. In this context, we report a novel …