In this study, a novel biomolecule immobilization approach has been proposed to the synthesis of multi-functional core-shell glucose oxidase-Au-polydopamine-Fe₃O₄ magn...
The synthesis of a network of crosslinked carbon nanotube/hemoglobin (CNT/Hb) on a thiol-modified Au surface and its use as sensor for H₂O₂ is reported. The constructe...
Quantitative analysis of virus nucleic acids is essential for monitoring the efficacy of medical treatment based on the copy numbers of virus's RNA or DNA in blood. To...
An implantable micromachined multi-electrode array (MEA) microprobe modified for utilization as a complete electrochemical biosensor for rapid glutamate detection is d...
This paper describes the synthesis and characterization of PEI-coated gold nanoparticles (PEI-AuNP), which were applied as a new platform in the immobilization of lacc...
In this work, we present a label-free biosensor for the sensing of biothiols such as cysteine, homocysteine, and glutathione. This biosensor is based on the fluorescen...
A novel quartz crystal microbalance (QCM) biosensor with high selectivity and sensitivity has been developed for ribonuclease A determination. Macroporous protein impr...
Polydiacetylenes are ideal sensing materials due to their ability to change color in response to external stimuli. Here we report a new colorimetric, magnetically sepa...
Electrochemical detection for point-of-care diagnostics is of great interest due to its high sensitivity, fast analysis time and ability to operate on a small scale. H...
A Biosensor for detection of DNA sequence in bacterium Bacillus anthracis has been developed using Raman spectrum of single walled carbon nanotubes (SWNTs). We have ut...
In this work the optimization and application of a dual-amperometric biosensor for simultaneous monitoring of glucose and ethanol content, as quality markers in drinks...
A biocompatible sensing platform based on graphene (GR) and titanium dioxide (TiO₂) nanorods for the immobilization of hemoglobin (Hb) was adopted in this paper. The G...
A facile and universal aptamer-based label-free approach for selective and sensitive fluorescence detection of proteins and small biomolecules by using the SYBR Green ...
We report a novel technique to design an insulating membrane with attachment sites on top of single-walled carbon nanotubes (SWNTs) for achieving high sensitivity and ...
Transgenic zebrafish are a common vertebrate model system for the study of addictive behavior. In the present study, plasmid constructs containing green fluorescent pr...
In this paper, we first report the construction of Nafion/glucose oxidase (GOD)/xylose dehydrogenase displayed bacteria (XDH-bacteria)/multiwalled carbon nanotubes (MW...
Cu(x)O (CuO and Cu₂O composite) nanoparticles modified polypyrrole (PPy) nanowires were fabricated and used as a biosensor for detecting glucose (GLC). PPy nanowires w...
In this paper, chitosan-prussian blue-multiwall carbon nanotubes-hollow gold nanospheres (Chit-PB-MWNTs-HGNs) film was fabricated onto the gold electrode surface by on...
A widely acknowledged goal in personalized medicine is to radically reduce the costs of highly parallelized, small fluid volume, point-of-care and home-based diagnosti...
To provide complete characterization of immunoassay on silicon biosensor surfaces, atomic force microscopy, (angle-resolved) X-ray photoelectron spectroscopy and time-...