Plant asparaginase-based asparagine biosensor for leukemia.
The present work aims at the development of plant asparaginase-based asparagine biosensor for leukemia. It is a novel diagnostic for monitoring asparagine levels in pa...
Recombinant laccase: I. Enzyme cloning and characterization.
We obtained structural and functional characterization of a recombinant Laccase from Rigidoporus lignosus (formerly Rigidoporus microporus), a white-rot basidiomycete,...
Surface engineering for enhancement of sensitivity in an underlap-FET biosensor by control of wettability.
The present work aims to improve the sensitivity of an electrical biosensor by simply changing a surface property of the passivation layer, which covers the background...
Glutamate biosensor imaging reveals dysregulation of glutamatergic pathways in a model of developmental cortical malformation.
Cortical malformations can cause intractable epilepsy, but the underlying epileptogenic mechanisms are poorly understood. We used high-speed glutamate biosensor imagin...
A modular cell-based biosensor using engineered genetic logic circuits to detect and integrate multiple environmental signals.
Cells perceive a wide variety of cellular and environmental signals, which are often processed combinatorially to generate particular phenotypic responses. Here, we em...
Detection of odorant molecules via surface acoustic wave biosensor array based on odorant-binding proteins.
In this paper, we present an array of biosensors for vapour phase detection of odorant molecules based on surface acoustic wave (SAW) resonators coated with odorant-bi...
Effects of diamond-FET-based RNA aptamer sensing for detection of real sample of HIV-1 Tat protein.
Diamond is a promising material for merging solid-state and biological systems owing to its chemical stability, low background current, wide potential window and bioco...
Highly sensitive optical biosensor for thrombin based on structure switching aptamer-luminescent silica nanoparticles.
We describe here the construction of a sensitive and selective optical sensor system for the detection of human α-thrombin. The surface functionalized luminescent [Ru(...
Direct electrochemistry of glucose oxidase at electrochemically reduced graphene oxide-multiwalled carbon nanotubes hybrid material modified electrode for glucose biosensor.
Direct electrochemistry of glucose oxidase (GOx) at an electrochemically reduced graphene oxide-multiwalled carbon nanotubes hybrid (ERGO-MWCNT) modified glassy carbon...
Tubular waveguide evanescent field absorption biosensor based on particle plasmon resonance for multiplex label-free detection.
A novel tubular waveguide particle plasmon resonance (TW-PPR) sensor is demonstrated for label-free biochemical detection. The sensor itself is a microchamber of a def...
Semi-specific Microbacterium phyllosphaerae-based microbial sensor for biochemical oxygen demand measurements in dairy wastewater.
Although the long incubation time of biochemical oxygen demand (BOD7) measurements has been addressed by the use of microbial biosensors, the resulting sensor-BOD valu...
An ultrasensitive label-free biosensor for assaying of sequence-specific DNA-binding protein based on amplifying fluorescent conjugated polymer.
Sensitive, reliable, and simple detection of sequence-specific DNA-binding proteins (DBP) is of paramount importance in the area of proteomics, genomics, and biomedici...
The utility of a high-throughput scanning biosensor in the detection of the pancreatic cancer marker ULBP2.
In this study, a novel high-throughput biosensor based on metal-enhanced fluorescence technique and harmonic intensity-modulated fluorescence technique was developed a...
Fluorometric enzymatic autoindicating biosensor for H2O2 determination based on modified catalase.
Our general aim is to develop reversible optical biosensors which can be used for continuous monitoring. In this paper we propose a biosensor for H(2)O(2) determinatio...
A novel fluorescent biosensor for detection of target DNA fragment from the transgene cauliflower mosaic virus 35S promoter.
In this paper, we reported a convenient fluorescence method for the detection of genetically modified organisms (GMOs). As it is known that the cauliflower mosaic viru...
A topographically modified substrate-embedded MEA for directed myotube formation at electrode contact sites.
Myoblast fusion into functionally distinct myotubes, and their subsequent integration with the nervous system, is a poorly understood phenomenon with important applica...
Single nucleotide polymorphism detection by optical DNA-based sensing coupled with whole genomic amplification.
The work presented here deals with the optimization of a strategy for detection of single nucleotide polymorphisms based on surface plasmon resonance imaging. First, a...
Real-time label-free immunoassay of interferon-gamma and prostate-specific antigen using a Fiber-Optic Localized Surface Plasmon Resonance sensor.
A Fiber-Optic Localized Surface Plasmon Resonance (FO LSPR) sensor was fabricated using spherical gold nanoparticles (Au NPs) on a flattened end-face of the optical fi...
Capacitive immunoaffinity biosensor based on vertically paired ring-electrodes.
A capacitive biosensor was developed by using a vertically paired ring-electrode for the non-labeled immunoassay. The vertically paired ring-electrode was prepared by ...
Highly sensitive and selective dopamine biosensor based on 3,4,9,10-perylene tetracarboxylic acid functionalized graphene sheets/multi-wall carbon nanotubes/ionic liquid composite film modified electrode.
A sensitive and selective electrochemical sensor for determination of dopamine (DA) was fabricated based on 3,4,9,10-perylene tetracarboxylic acid functionalized graph...