Nanostructured materials for harnessing the power of horseradish peroxidase for tailored environmental applications

M Bilal, D Barceló, HMN Iqbal - Science of the Total Environment, 2020 - Elsevier
High catalytic efficiency, stereoselectivity, and sustainability outcomes of enzymes entice
chemists for considering biocatalytic transformations to supplant conventional synthetic …

Horseradish peroxidase supported on porous graphene as a novel sensing platform for detection of hydrogen peroxide in living cells sensitively

Y Liu, X Liu, Z Guo, Z Hu, Z Xue, X Lu - Biosensors and Bioelectronics, 2017 - Elsevier
A viable and simple method for preparing porous graphene network using silver
nanoparticles (AgNPs) etching was proposed, and a sensitive biosensor was constructed …

Structural nanotechnology: three-dimensional cryo-EM and its use in the development of nanoplatforms for in vitro catalysis

MV de Ruiter, R Klem, D Luque, JJLM Cornelissen… - Nanoscale, 2019 - pubs.rsc.org
The organization of enzymes into different subcellular compartments is essential for correct
cell function. Protein-based cages are a relatively recently discovered subclass of …

Peptide modified paper based impedimetric immunoassay with nanocomposite electrodes as a point-of-care testing of Alpha-fetoprotein in human serum

M Moazeni, F Karimzadeh, A Kermanpur - Biosensors and Bioelectronics, 2018 - Elsevier
Abstract Treatment for cancer depends on the type of cancer, and the stage or its
development, and thus the need for point-of-care technology that can allow rapid and …

Non-enzymatic amperometric determination of cellular hydrogen peroxide using dendrimer-encapsulated Pt nanoclusters/carbon nanotubes hybrid composites …

JX Liu, SN Ding - Sensors and Actuators B: Chemical, 2017 - Elsevier
In this work, we developed a simple and sensitive non-enzymatic electrochemical sensor
based on dendrimer-encapsulated Pt nanoclusters and carbon nanotubes (Pt-DENs/CNTs) …

Molecularly wiring of Cytochrome c with carboxylic acid functionalized hydroquinone on MWCNT surface and its bioelectrocatalytic reduction of H2O2 relevance to …

M Gandhi, D Rajagopal, AS Kumar - Electrochimica Acta, 2021 - Elsevier
The electron-transport chain that involves a proton-coupled electron-transfer (ET) reaction
between hydroquinone (H 2 Q) and Cytochrome c (Cyt c) in the acid pool is one of the key …

New reusable solid biosensor with covalent immobilization of the horseradish peroxidase enzyme: in situ liberation studies of hydrogen peroxide by portable …

S Bocanegra-Rodríguez, N Jornet-Martínez… - ACS …, 2020 - ACS Publications
Herein, we reported a chemiluminescent biosensor based on the covalent immobilization of
the horseradish peroxidase (HRP) enzyme on a polydimethylsiloxane (PDMS) support to …

High-performance non-enzymatic hydrogen peroxide electrochemical sensor prepared with a magnetite-loaded carbon nanotube waterborne ink

O Garate, LS Veiga, P Tancredi, AV Medrano… - Journal of …, 2022 - Elsevier
In this study, a non-enzymatic hydrogen peroxide sensor was developed employing a
waterborne carbon nanotube ink containing catalytic submicrometric particles of magnetite …

A simple and sensitive hydrogen peroxide detection with horseradish peroxidase immobilized on pyrene modified acid‐treated single‐walled carbon nanotubes

S Şahin - Journal of Chemical Technology & Biotechnology, 2020 - Wiley Online Library
Abstract BACKGROUND Hydrogen peroxide (H2O2) plays an essential role in different
reactions and mechanisms. Therefore, simple and sensitive detection of H2O2 becomes …

[HTML][HTML] An ultra-sensitive non-enzymatic hydrogen peroxide sensor based on SiO2-APTES supported Au nanoparticles modified glassy carbon electrode

L Bayram, M Guler - Progress in Natural Science: Materials International, 2019 - Elsevier
A novel electrochemical sensor based on (3-aminopropyl) triethoxysilane (APTES)
functionalized SiO 2 supported Au nanoparticles and Nafion (Nf) as the protective …