Development of a Silver-Based MOF Oxidase-Like nanozyme modified with molecularly imprinted polymer for sensitive and selective colorimetric detection of quercetin

[Display omitted] •A new Ag-MOF with oxidase-like activity is developed.•The Ag-MOF nanozyme exhibits a catalytic efficiency of 0.19 µmol min−1 mg−1.•The integration of MIP onto Ag-MOF ensures selective detection of quercetin.•The Ag-MOF@MIP nanozyme detects quercetin with a LOD of 0.43 μM. Antioxid...

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Bibliographic Details

Published in:	Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy Vol. 330; p. 125735
Main Authors:	Karrat, Abdelhafid, Benssbihe, Jihane, Mohammad Ameen, Sameera Sh, Omer, Khalid M., Amine, Aziz
Format:	Journal Article
Language:	English
Published:	England Elsevier B.V 05.04.2025
Subjects:	Antioxidants detection Colorimetric detection Colorimetry - methods Limit of Detection Metal-Organic Frameworks - chemistry Molecular Imprinting Molecularly Imprinted Polymers - chemistry Oxidoreductases - chemistry Quercetin - analysis Quercetin, MOF@MIP oxidase-like nanozyme Silver - chemistry Antioxidants detection Quercetin, MOF@MIP oxidase-like nanozyme Colorimetric detection
ISSN:	1386-1425, 1873-3557, 1873-3557
Online Access:	Get full text
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