Defect-rich Graphene Stabilized Atomically Dispersed Cu3 Clusters with Enhanced Oxidase-Like Activity for Antibacterial Applications
Sign Up to like & getrecommendations! Published in 2021 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2021.120826
Abstract: Abstract Nanozyme has attracted great attention due to its diverse enzymatic catalytic activities. But there are still challenges in constructing novel nanozyme with robust catalytic activity. Here, we report an atomically dispersed and fully exposed… read more here.
Keywords: oxidase like; atomically dispersed; defect rich; dispersed cu3 ... See more keywords
Cerium-mediated photooxidation for tuning pH-dependent oxidase-like activity
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.125471
Abstract: Abstract Industrial and medical applications of most nanozymes are often limited by their pH-dependent activities as well as by weak response to external stimuli. Here we report a light-controlled nanozyme possessing tunable oxidase-like activities without… read more here.
Keywords: oxidase like; oxidase; photooxidation tuning; tuning dependent ... See more keywords
New optical method for the determination of β-galactosidase and α-fetoprotein based on oxidase-like activity of fluorescein.
Sign Up to like & getrecommendations! Published in 2019 at "Talanta"
DOI: 10.1016/j.talanta.2018.08.075
Abstract: Fluorescein has been found as an efficient visible-light-induced oxidase mimic and its catalytic performance is group-dependent. Herein, a facile colorimetric strategy for β-galactosidase (β-gal) was developed using fluorescein di β-D-galactopyranoside (FDG) as a probe based… read more here.
Keywords: oxidase like; oxidase; activity fluorescein; optical method ... See more keywords
Oxidase-like ZnCoFe Three-Atom Nanozyme as a Colorimetric Platform for Ascorbic Acid Sensing.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c02853
Abstract: Great enthusiasm in single-atom catalysts for various catalytic reactions continues to heat up. However, the poor activity of the existing single/dual-metal-atom catalysts does not meet the actual requirement. In this scenario, the precise design of… read more here.
Keywords: oxidase like; atom; ascorbic acid; oxidase ... See more keywords
Plasmon-Mediated Oxidase-like Activity on Ag@ZnS Heterostructured Hollow Nanowires for Rapid Visual Detection of Nitrite.
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c04092
Abstract: Rational design of fast and sensitive determination of nitrite (NO2-) from a complicated actual sample overtakes a crucial role in constructing a high-efficiency sensing platform. Herein, a visual NO2- sensing platform with outstanding selectivity, sensitivity,… read more here.
Keywords: oxidase like; zns; detection; like activity ... See more keywords
Recombinant Human Lysyl Oxidase-like 2 Secreted from Human Embryonic Kidney Cells Displays Complex and Acidic Glycans at All Three N-Linked Glycosylation Sites.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of proteome research"
DOI: 10.1021/acs.jproteome.7b00849
Abstract: Human lysyl oxidase-like 2 (hLOXL2), a glycoprotein implicated in tumor progression and organ fibrosis, is a molecular target for anticancer and antifibrosis treatment. This glycoprotein contains three predicted N-linked glycosylation sites; one is near the… read more here.
Keywords: protein; oxidase like; glycosylation; lysyl oxidase ... See more keywords
Amino-Ligand-Coordinated Dicopper Active Sites Enable Catechol Oxidase-Like Activity for Chiral Recognition and Catalysis.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c04697
Abstract: Developing highly active and selective advanced nanozymes for enzyme-mimicking catalysis remains a long-standing challenge for basic research and practical applications. Herein, we grafted a chiral histidine- (His-) coordinated copper core onto Zr-based metal-organic framework (MOF)… read more here.
Keywords: oxidase like; catalysis; oxidase; catechol oxidase ... See more keywords
How to Make Personal Protective Equipment Spontaneously and Continuously Antimicrobial (Incorporating Oxidase-like Catalysts).
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.1c11647
Abstract: The inability of commercial personal protective equipment (PPE) to inactivate microbes in the droplets/aerosols they intercept makes used PPE a potential source of cross-contamination. To make PPE spontaneously and continuously antimicrobial, we incorporate PPE with… read more here.
Keywords: oxidase like; like catalysts; protective equipment; personal protective ... See more keywords
Heterojunction MnO2-nanosheet-decorated Ag nanowires with enhanced oxidase-like activity for the sensitive dual-mode detection of glutathione.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr04294k
Abstract: The biocatalytic design of nanomaterials with enzyme-like activity is considered a reliable and promising toolkit for the generation of diagnostic agents in complex biological microenvironments. However, the preparation of nanomaterials while maintaining a high catalytic… read more here.
Keywords: oxidase like; colorimetry; like activity; activity ... See more keywords
Reversible inhibition of the oxidase-like activity of Fe single-atom nanozymes for drug detection
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc00212d
Abstract: Mechanism research of nanozymes has always been of great interest since their emergence as outstanding mimics of friable natural enzymes. An important but rarely mentioned issue in mechanism research of nanozymology is the inhibitory effect… read more here.
Keywords: oxidase like; inhibition; single atom; atom nanozymes ... See more keywords
Sodium Alginate Modified Platinum Nanozymes With Highly Efficient and Robust Oxidase-Like Activity for Antioxidant Capacity and Analysis of Proanthocyanidins
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2020.00654
Abstract: Platinum nanozymes exhibiting highly efficient and robust oxidase-like activity are successfully synthesized and modified using sodium alginate (SA-PtNPs). According to a steady-state dynamic assay, Michaelis-Menton constant (Km) is calculated as 11.6 μM, indicating that the… read more here.
Keywords: like activity; oxidase like; antioxidant capacity;