EWOD silicon biosensor for multiple nucleic acids analysis.
In this paper, a miniaturized biosensor containing 96 silicon microchambers electroloaded with nano-volumes of liquid (EW-chip) is presented. The liquid electroloading...
Highly efficient expression of circular RNA aptamers in cells using autocatalytic transcripts.
RNA aptamers and RNA aptamer-based devices can be genetically encoded and expressed in cells to probe and manipulate cellular function. However, their usefulness in th...
Study on the limit of detection in MZI-based biosensor systems.
Mach-Zehnder interferometers are integrated photonic sensors that have yielded excellent detection limits down to 10-7 RIU. They are of particular interest due to thei...
Ferrocene-Modified Polyelectrolyte Film-Coated Electrode and Its Application in Glucose Detection.
A polyelectrolyte film-coated electrode for the quantitative detection of glucose was reported. Carbon nanotubes, graphene oxide and polyelectrolyte with a ferrocenyl ...
A Copper Oxide/Zinc Oxide Composite Nano-Surface for Use in a Biosensor.
In this study, biosensors based on zinc oxide⁻copper oxide composite nano-surfaces were prepared using a simple and inexpensive distributed colloidal technique. Combin...
Adaptations to high-intensity interval training in skeletal muscle require NADPH oxidase 2.
OBJECTIVE: Reactive oxygen species (ROS) have been proposed as signaling molecules mediating exercise training adaptation, but the ROS source has remained unclear. Thi...
A highly selective amperometric biosensor array for the simultaneous determination of glutamate, glucose, choline, acetylcholine, lactate and pyruvate.
The work was aimed at the development of a biosensor array for the simultaneous determination of six solutes (glutamate, glucose, choline, acetylcholine, lactate, and ...
LSPR based optical fiber sensor with chitosan capped gold nanoparticles on BSA for trace detection of Hg (II) in water, soil and food samples.
Mercury is a diversely bioaccumulating heavy metal pollutant toxic to all life forms. In this work, an optical biosensor has been developed and calibrated for universa...
An extended core nanocoax pillar architecture for enhanced molecular detection.
Biosensors that incorporate nanomaterials and nanofabrication techniques enable molecular detection of chemical and biological macromolecules with a high degree of spe...
Surface lattice resonance of line array of poly (glycidyl methacrylate) with CdS quantum dots for label-free biosensing.
One dimensional plasmonic grating is a kind of resonant electromagnetic wave absorber with a characteristic wavelength. This study focusses on one-dimensional plasmoni...
Electromechanical vibration of microtubules and its application in biosensors.
An electric field (EF) has the potential to excite the vibration of polarized microtubules (MTs) and thus enable their use as a biosensor for the biophysical propertie...
A MXene-Based Wearable Biosensor System for High-Performance In Vitro Perspiration Analysis.
Wearable electrochemical biosensors for sweat analysis present a promising means for noninvasive biomarker monitoring. However, sweat-based sensing still poses several...
A laser-induced TiO
Herein, direct-laser-writing of TiO2-decorated graphene on indium-tin oxide glass was demonstrated to fabricate a unique photoelectrode with a rapid and stable photoel...
Flexible Biosensors for the Impedimetric Detection of Protein Targets Using Silk-Conductive Polymer Biocomposites.
To expand the applications of flexible biosensors in point-of-care healthcare applications beyond monitoring of biophysical parameters, it is important to devise strat...
Improving the cost effectiveness of enhanced green fluorescent protein production using recombinant Escherichia coli BL21 (DE3): Decreasing the expression inducer concentration.
Green fluorescent protein (GFP) is a globular protein used as biosensor and biomarker in medical and industrial fields. However, due to the expensive production costs ...
Electrochemical DNA biosensors for label-free breast cancer gene marker detection.
We present an electrochemical DNA detection strategy based on self-assembled ferrocene-cored poly(amidoamine) dendrimers for the detection of a gene relevant to breast...
Engineering a Model Cell for Rational Tuning of GPCR Signaling.
G protein-coupled receptor (GPCR) signaling is the primary method eukaryotes use to respond to specific cues in their environment. However, the relationship between st...
A review of microfabricated electrochemical biosensors for DNA detection.
This review article presents an overview of recent work on electrochemical biosensors developed using microfabrication processes, particularly sensors used to achieve ...
Electrochemical dual-aptamer-based biosensor for nonenzymatic detection of cardiac troponin I by nanohybrid electrocatalysts labeling combined with DNA nanotetrahedron structure.
The accurate detection of biomarkers for acute myocardial infarction (AMI) plays an important role in clinical diagnosis and management process. In this work, we devel...
Silver-based metal-organic gels as novel coreactant for enhancing electrochemiluminescence and its biosensing potential.
Metal-organic gels (MOGs), a kind of soft materials, were reported as a brand new category of novel solid coreactants for enhancing electrochemiluminescence (ECL) of R...