Synthesis and catalytic evaluation of Fe3O4/MWCNTs nanozyme as recyclable peroxidase mimetics: Biochemical and physicochemical characterization
Sign Up to like & getrecommendations! Published in 2018 at "Applied Organometallic Chemistry"
DOI: 10.1002/aoc.4018
Abstract: In this research, the nanocomposite of multiwalled carbon nanotubes and magnetic metal oxide nanoparticles (Fe3O4/MWCNTs), as enzyme mimetic, was synthesized using an in situ chemical reduction method. The structure, composition and morphology of the prepared… read more here.
Keywords: synthesis catalytic; peroxidase; evaluation fe3o4; fe3o4 mwcnts ... See more keywords
Enzymatic degradation of polyacrylamide in aqueous solution with peroxidase and H2O2
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.44560
Abstract: Polyacrylamides are often used in water-based hydraulic fracturing for natural gas and oil production. However, residual polymer remaining in the fractured rock can limit production. A novel approach for degrading partially hydrolyzed polyacrylamide (HPAM) was… read more here.
Keywords: degradation; viscosity; peroxidase; molecular weight ... See more keywords
Creating Oxidase–Peroxidase Fusion Enzymes as a Toolbox for Cascade Reactions
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DOI: 10.1002/cbic.201700478
Abstract: A set of bifunctional oxidase–peroxidases has been prepared by fusing four distinct oxidases to a peroxidase. Although such fusion enzymes have not been observed in nature, they could be expressed and purified in good yields.… read more here.
Keywords: oxidase peroxidase; cascade reactions; peroxidase; fusion enzymes ... See more keywords
4‐Thiouridine‐Enhanced Peroxidase‐Generated Biotinylation of RNA
Sign Up to like & getrecommendations! Published in 2020 at "ChemBioChem"
DOI: 10.1002/cbic.202000567
Abstract: Peroxidase‐generated proximity labeling is in widespread use to study subcellular proteomes and the protein interaction networks in living cells, but the development of subcellular RNA labeling is limited. APEX‐seq has emerged as a new method… read more here.
Keywords: peroxidase; rna; peroxidase generated; generated biotinylation ... See more keywords
Purification and characterization of peroxidase from sprouted green gram (Vigna radiata) roots and removal of phenol and p-chlorophenol by immobilized peroxidase.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.8173
Abstract: BACKGROUND Peroxidase activity was increased during germination of green gram and such an increase may have benefits in many physiological processes. The present study aimed to investigate the optimum conditions for the extraction, purification and… read more here.
Keywords: peroxidase; green gram; activity; characterization peroxidase ... See more keywords
Boronate affinity monolithic column incorporated with graphene oxide for the in-tube solid-phase microextraction of glycoproteins.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of separation science"
DOI: 10.1002/jssc.201701417
Abstract: A poly(vinylphenylboronic acid-ethylene glycol dimethacrylate) monolithic material incorporated with graphene oxide was synthesized inside a poly(ether ether ketone) tube. This tube with boronate affinity monolith was coupled with a high-performance liquid chromatography system through a… read more here.
Keywords: graphene oxide; peroxidase; phase microextraction; solid phase ... See more keywords
Peroxidase Activity of a c‐Type Cytochrome b 5 in the Non‐Native State is Comparable to that of Native Peroxidases
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DOI: 10.1002/open.201700055
Abstract: Abstract The design of artificial metalloenzymes has achieved tremendous progress, although few designs can achieve catalytic performances comparable to that of native enzymes. Moreover, the structure and function of artificial metalloenzymes in non‐native states has… read more here.
Keywords: peroxidase; native state; type cytochrome; comparable native ... See more keywords
Investigation of Horseradish Peroxidase Kinetics in an "Organelle-Like" Environment.
Sign Up to like & getrecommendations! Published in 2017 at "Small"
DOI: 10.1002/smll.201603943
Abstract: In order to mimic cell organelles, artificial nanoreactors have been investigated based on polymeric vesicles with reconstituted channel proteins (outer membrane protein F) and coencapsulated enzymes horseradish peroxidase (HRP) along with a crowding agent (Ficoll… read more here.
Keywords: peroxidase; investigation horseradish; peroxidase kinetics; environment ... See more keywords
Surface-Mediated Production of Complexed •OH Radicals and FeO Species as a Mechanism for Iron Oxide Peroxidase-Like Nanozymes.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202204372
Abstract: Fe3 O4 nanoparticles (NPs) with intrinsic peroxidase-like properties have attracted significant interest, although limited information is available on the definite catalytic mechanism. Here, it is shown that both complexed hydroxyl radicals (•OH) and high-valent FeO species… read more here.
Keywords: surface mediated; fe3 nps; iron; peroxidase like ... See more keywords
Maneuvering the Peroxidase-Like Activity of Palladium-Based Nanozymes by Alloying with Oxophilic Bismuth for Biosensing.
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DOI: 10.1002/smll.202205997
Abstract: Engineering the catalytic performance of nanozymes is of vital importance for their broad applications in biological analysis, cancer treatment, and environmental management. Herein, a strategy to boost the peroxidase-like activity of Pd-based nanozymes with oxophilic… read more here.
Keywords: based nanozymes; like activity; peroxidase like; peroxidase ... See more keywords
Reversed Regulation Effects of ssDNA on the Mimetic Oxidase and Peroxidase Activities of Covalent Organic Frameworks.
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DOI: 10.1002/smll.202207798
Abstract: Nanomaterials with enzyme mimetic activity have attracted extensive attention, especially in the regulation of their catalytic activities by biomolecules or other polymers. Here, a covalent organic framework (Tph-BT COF) with excellent photocatalytic activity is constructed… read more here.
Keywords: peroxidase; tph; activity; mimetic oxidase ... See more keywords