Structuring Au nanoparticles on two-dimensional MoS
Two-dimensional (2D) bioelectronics is an emerging field of research which fuses the advantages of 2D nanomaterials with those of nanobiotechnology. Due to the various...
A platform for interrogating cancer-associated p53 alleles.
p53 is the most frequently mutated gene in human cancer. Compelling evidence argues that full transformation involves loss of growth suppression encoded by wild-type p...
Biosensor cell assay for measuring real-time aldosterone-induced release of histamine from mesenteric arteries.
AIMS: The aims were to develop a method for real-time detection of histamine release and to test whether incubation with aldosterone induces histamine release from iso...
Detection of ochratoxin A in beer samples with a label-free monolithically integrated optoelectronic biosensor.
An optical biosensor for label-free detection of ochratoxin A (OTA) in beer samples is presented. The biosensor consists of an array of ten Mach-Zehnder interferometer...
Unlocked Nucleic Acids for miRNA detection using two dimensional nano-graphene oxide.
In this study we have used Unlocked Nucleic Acids (UNAs) to discriminate a breast cancer oncomiR from two other miRNAs in the same RNA family using two-dimensional gra...
Graphene and tricobalt tetraoxide nanoparticles based biosensor for electrochemical glutamate sensing.
An amperometric biosensor based on tricobalt tetraoxide nanoparticles (Co3O4), graphene (GR), and chitosan (CS) nanocomposite modified glassy carbon electrode (GCE) fo...
A sensitive impedimetric DNA biosensor for the determination of the HIV gene based on graphene-Nafion composite film.
An impedimetric HIV-1 gene biosensor has been developed based on graphene-Nafion composite film. The biosensor was fabricated by adsorbing the single-stranded DNA (ssD...
Interlocked graphene-Prussian blue hybrid composites enable multifunctional electrochemical applications.
There has been increasing interest recently in mixed-valence inorganic nanostructure functionalized graphene composites, represented by Prussian blue, because they can...
Substrate-independent luminescent phage-based biosensor to specifically detect enteric bacteria such as E. coli.
Water quality is a major safety consideration in environments that are impacted by human activity. The key challenge of the COMBITOX project is to develop a unique ins...
Glycated hemoglobin detection with electrochemical sensing amplified by gold nanoparticles embedded N-doped graphene nanosheet.
In the diabetic patients the level of glucose must be determined without any short term fluctuations. The level of Glycated hemoglobin (HbA1c) is accordingly examined ...
Profiling the biological effects of wastewater samples via bioluminescent bacterial biosensors combined with estrogenic assays.
Various water samples were successfully evaluated using a panel of different recombinant bioluminescent bacteria and estrogenic activity analysis. The bioluminescent b...
An electrochemical biosensor to simultaneously detect VEGF and PSA for early prostate cancer diagnosis based on graphene oxide/ssDNA/PLLA nanoparticles.
Early diagnosis of prostate cancer (PCa) is critical for the prevention of metastasis and for early treatment; therefore, a simple and accurate device must be develope...
Gold nanoparticles and bioconjugation: a pathway for proteomic applications.
In the last few years gold nanoparticles (AuNPs) became extremely interesting materials due to their enhanced optical, chemical and electrical properties. With the int...
An electrochemiluminescence biosensor for endonuclease EcoRI detection.
Endonucleases cleavage of DNA plays an important role in biological and medicinal chemistry. This work was going to develop a reliable and sensitive electrochemilumine...
Hierarchical porous microspheres of the Co
The integration of organic and inorganic building blocks into hierarchical porous architectures makes potentially desirable electrocatalytic materials in many electroc...
Bioenergetic reprogramming of articular chondrocytes by exposure to exogenous and endogenous reactive oxygen species and its role in the anabolic response to low oxygen.
Monolayer culture is integral to many cell-based cartilage repair strategies, but chondrocytes lose regenerative potential with increasing duration in vitro. This coin...
A bioluminescent arsenite biosensor designed for inline water analyzer.
Whole-cell biosensors based on the reporter gene system can offer rapid detection of trace levels of organic or metallic compounds in water. They are well characterize...
An efficient strategy to assemble water soluble histidine-perylene diimide and graphene oxide for the detection of PPi in physiological conditions and in vitro.
A strategy to develop water soluble, biocompatible nanocomposite probe for the detection of pyrophosphate (PPi) in physiological conditions and in in vitro live melano...
Enhanced peroxidase-like activity of MoS
Construction of novel enzyme-free mimetic is very important in improving the sensitivity of biosensor. Here, an intrinsic peroxidase-like activity of MoS2 and graphene...
CeO
Ceria nanomaterials for heterogeneous catalysis have attracted much attention due to their excellent properties and have been extensively applied in recent years. But ...