Search
Search Results
-
Development and performance of NLISA for C-reactive protein detection based on Prussian blue nanoparticle conjugates
Prussian blue nanoparticles (PBNPs), also called nanozymes, are very attractive as an alternative to horseradish peroxidase in immunoassay...
-
Detection methods for antibiotics in wastewater: a review
Antibiotics are widely used as fungicides because of their antibacterial and bactericidal effects. However, it is necessary to control their dosage....
-
Label-Free LSPR Prostate-Specific Antigen Immune-Sensor Based on GLAD-Fabricated Silver Nano-columns
Label-free detection of biomarkers has been recently noticed and optical biosensors showed great potential to be the method of choice in such...
-
Surface Bragg gratings of proteins patterned on integrated waveguides for (bio)chemical analysis
The incorporation of biomacromolecules onto silicon waveguiding microstructures constitutes a growing trend that pushes towards compact and...
-
Cross-linkage urease nanoparticles: a high-efficiency signal-generation tag for portable pH meter-based electrochemical immunoassay of lipocalin-2 protein diagnostics
An innovative signal-transduction tag based on cross-linked urease nanoparticles (CLENP) was designed for the development of a pH meter-based...
-
Research advances of SERS analysis method based on silent region molecules for food safety detection
Food safety is a critical issue that is closely related to people’s health and safety. As a simple, rapid, and sensitive detection technique,...
-
N, O-codoped hierarchical porous graphitic carbon for electrochemical immunosensing of Lactobacillus rhamnosus GG
An ultrasensitive label-free electrochemical immunosensor was fabricated for quantitative detection of Lactobacillus rhamnosus GG (LGG). The N/O...
-
Biological Applications of Nanozymes
Following the discovery of the peroxidase activity of ferromagnetic nanoparticles in 2007, nanozymes, which are artificial nanomaterials exhibiting...
-
Cubic Na0.5Bi0.5TiO3 nanoperovskite significantly expands the application of sensitive immunosensor for the detection of carcinoembryonic antigen
Nanosized sodium bismuth perovskite titanate (NBT) was synthesized and first used as the electrochemical immune sensing platform for the sensitive...
-
High-Throughput Proteome Profiling of Plasma and Native Plasma Complexes Using Native Chromatography
We describe a high-throughput method for co-fractionation mass spectrometry (CF-MS) profiling for native plasma protein profiling. CF-MS allows the...
-
A label-free impedimetric immunosensor based on covalent immobilization of anti-E. Coli antibody via a copper-catalyzed azide-alkyne cycloaddition reaction
In this article, an original method is proposed for address and covalent immobilization of anti- E. coli antibodies on a screen-printed electrode...
-
Engineering vertically interrogated interferometric sensors for optical label-free biosensing
In this work, we review the technology of vertically interrogated optical biosensors from the point of view of engineering. Vertical sensors present...
-
Gluten Detection in Foods
Celiac disease is one of the most continuous perpetual food prejudices prompted by ingestion of gluten protein from various foods such as wheat,...
-
Impedimetric Immunosensors for Clinical Practices: Focus on Point-of-Care Diagnostics
The demands for rapid, user-friendly, and sensitive tests for diagnostic, therapeutic, and vigilance of diseases, shortening the therapeutic...
-
Palladium nanoclusters as a label to determine GFAP in human serum from donors with stroke by bimodal detection: inductively coupled plasma-mass spectrometry and linear sweep voltammetry
Water-soluble, stable, and monodisperse palladium nanoclusters (PdNCs) were synthesized using NaBH 4 as a reductant and lipoic acid as a ligand....
-
Ultrasensitive thrombin sensing platform based on three-way junction initiated dual signal amplification
The sensitive and precise quantitative determination of thrombin is important for both fundamental research and clinical diagnostics of hypoxic...
-
Recent Advancements in Biosensors for the Detection and Characterization of Amyloids: A Review
Modern medicine has increased the human lifespan. However, with an increase in average lifespan risk of amyloidosis increases. Amyloidosis is a...
-
Lateral flow immunoassay for 5-hydroxyflunixin based on near-infrared fluorescence molecule as an alternative label to gold nanoparticles
A high-affinity monoclonal antibody (mAb) has been prepared and separately a gold nanoparticle (AuNP)-based and a near-infrared (NIR)...
-
Recognition and sensitive detection of CTCs using a controllable label-free electrochemical cytosensor
An excellent atomic layer deposition (ALD) method was adopted for the controllable systhesis of a xFe 2 O 3 -nPt (or nPt-xFe 2 O 3 )-coated graphene...
-
Sensitive lateral flow immunoassay of an antibiotic neomycin in foodstuffs
Aminoglycosides belong to a class of antibiotics now widely used in agriculture and veterinary medicine and expected to contaminate food products. In...
