Results 1 to 10 of about 636 (87)

Solid-Phase Optical Sensing Techniques for Sensitive Virus Detection [PDF]

Sensors, 2023
Viral infections can pose a major threat to public health by causing serious illness, leading to pandemics, and burdening healthcare systems. The global spread of such infections causes disruptions to every aspect of life including business, education ...
Elif Seymour, Fulya Ekiz Kanik, Sinem Diken Gür, Monireh Bakhshpour-Yucel, Ali Araz, Nese Lortlar Ünlü, M. Selim Ünlü   +6 more
doaj   +3 more sources

Photonic crystal biosensor featuring an eye-shaped cavity for precise identification of cancerous cells [PDF]

Scientific Reports
This article presents a highly sensitive and thermally stable photonic crystal (PhC) biosensor designed for accurate cancer-cell detection. The proposed sensor features a square-lattice of silicon rods (radius 0.1 µm) with a photonic bandgap spanning 1.2–
Salma Rizk, Seham Abd-Elsamee, El Said A. Marzouk, Nihal F. F. Areed   +3 more
doaj   +2 more sources

Identification of ZFTA as a Novel KLHL20 Substrate and Mechanistic Insights Into Fuzzy Binding of Disordered Peptides via Biosensor Analysis and Computational Modelling. [PDF]

Chembiochem
An AlphaFold 2 model of a peptide derived from zinc finger translocation associated (ZFTA) protein in complex with the Kelch domain of KLHL20 (KLHL20Kelch). Sensorgrams from surface plasmon resonance biosensor experiments of the interaction between a ZFTA‐derived peptide with immobilised KLHL20Kelch shows that the interaction is complex and has a ...
Myers NEM, Whittaker J, Cadot MEH, Varga JK, Diallo M, Nilsson J, Bach A, Sandström A, Schueler-Furman O, Danielson UH.   +9 more
europepmc   +2 more sources

A label-free optical biosensor-based point-of-care test for the rapid detection of Monkeypox virus [PDF]

Biosensors and Bioelectronics
Mete Aslan, Elif Seymour, Howard Brickner   +2 more
exaly   +2 more sources

Multiplexed, High-Sensitivity Measurements of Antibody Affinity Using Interferometric Reflectance Imaging Sensor

Biosensors, 2021
Anthrax lethal factor (LF) is one of the enzymatic components of the anthrax toxin responsible for the pathogenic responses of the anthrax disease. The ability to screen multiplexed ligands against LF and subsequently estimate the effective kinetic rates
Allison M. Marn, James Needham, Elisa Chiodi, M. Selim Ünlü   +3 more
doaj   +1 more source

Spore-based innovative paper-strip biosensor for the rapid detection of ß-lactam group in milk. [PDF]

Sci Rep, 2022
Goel P, Vishweswaraiah RH, Kumar N.
europepmc   +1 more source

Surface Plasmon Resonance as a Potential Diagnostic Tool for the Detection of CXC Chemokine Receptor 4 (CXCR4) on Extracellular Vesicles. [PDF]

Biosensors (Basel)
Verleye K, Noppen S, Boonen A, Yildizhan Y, Van Loy T, Heens C, Vanderhoydonc F, Pinheiro C, Lins PMP, Bronckaers A, Hendrix A, Swinnen JV, Spasic D, Lammertyn J, Pannecouque C, Schols D.   +15 more
europepmc   +1 more source

Immuno-SPR biosensor for the detection of Brucella abortus. [PDF]

Sci Rep, 2023
Pasquardini L, Cennamo N, Arcadio F, Perri C, Chiodi A, D'agostino G, Zeni L.   +6 more
europepmc   +1 more source

Experimental and In Silico Studies on the Development of an Electrochemical Biosensor for the Quantification of H₂O₂ Based on the ChOx Enzyme. [PDF]

Biosensors (Basel)
Ortiz-Santos E, Valdés-Ramírez G, Millán-Pacheco C, Serratos IN, Serratos IN, Lozano-Camargo ML, Dalmasso P, Rivas GA, Galicia L.   +8 more
europepmc   +1 more source

Challenges and perspectives of multi-virus biosensing techniques: A review. [PDF]

Anal Chim Acta, 2023
Zheng Y, Song X, Fredj Z, Bian S, Sawan M.   +4 more
europepmc   +1 more source