Ready-to-Use Colorimetric Platform for Versatile Enzyme Assays through Copper Ion-Mediated Catalysis.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c05096
Abstract: A low cost and versatile colorimetric platform is developed for selective detections of various enzymes. Similar to peroxidases, free copper ion catalyzes the oxidation of 3,3',5,5'-tetramethylbenzidine (TMB) in the presence of H2O2 and turns TMB… read more here.
Keywords: colorimetric platform; catalysis; platform; versatile ... See more keywords
A colorimetric platform based on Cu2MoS4 nanozyme with peroxidase-like activity for the sensitive sensing of proline
Sign Up to like & getrecommendations! Published in 2025 at "New Journal of Chemistry"
DOI: 10.1039/d5nj02367j
Abstract: Hydrothermally synthesized Cu2MoS4 nanozyme exhibited enhanced POD-like activity when combined with Pro, enabling the sensitive colorimetric detection of Pro with a LOD of 1.37 μg L−1 detection limit. read more here.
Keywords: like activity; cu2mos4 nanozyme; colorimetric platform; platform based ... See more keywords
A Smartphone-Enabled Colorimetric Platform Based on Enzyme Cascade Amplification Strategy for Detection of Staphylococcus aureus in Milk.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of dairy science"
DOI: 10.3168/jds.2023-24439
Abstract: Staphylococcus aureus (S. aureus) is a pathogenic bacterium-contaminating milk and dairy foods causing food poisoning and foodborne pathogens. In this work, a smartphone-enabled enzyme cascade-triggered colorimetric platform was constructed using cascade bio-nanozyme formed by immobilized… read more here.
Keywords: detection; smartphone enabled; enzyme cascade; staphylococcus aureus ... See more keywords