Evidence map›Paper›PMID 42900251›Full record

ArticleMikrochimica acta2026

Interfacial engineering-tailored self-cascading nanozyme for sensitive and rapid detection of different amylases.

Hao Shen, Nana Li, Mengdi Hao, Fan Yang, Shaoning Yu

Abstract read
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Article in Mikrochimica acta, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Hao ShenInstitute of Mass Spectrometry, School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, China. shenhao@nbu.edu.cn.
Nana LiInstitute of Mass Spectrometry, School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, China.
Mengdi HaoInstitute of Mass Spectrometry, School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, China.
Fan YangGuizhou Key Laboratory of Microbial Resources Exploration in Fermentation industry, Kweichow Moutai Group, Zunyi, 564501, China. yangfanmt@189.cn.
Shaoning YuInstitute of Mass Spectrometry, School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, China. yushaoning@nbu.edu.cn.

Funding

Moutai Group Research and Development Project MTGF2022032 and MTGF2023004National Key Research and Development Program of China 2024YFF0725800Project of Ningbo Key R&D Plan and "Unveiling and Leading" 2023Z174Zhejiang Provincial Natural Science Foundation of China LQN25B050006
6 · The paper itself

Abstract

The precise quantification of amylases activities in complex environments is crucial in actual manufacturing. We synthesized a self-cascading nanozyme (Au@MOF-235) with glucose oxidase (GOx)-mimicking and peroxidase (POD)-mimicking ability. The stable electrostatic interaction guarantees the homogeneous immobilization of Au nanoparticles with a remarkable GOx-simulating property and thorough active site exposure of MOF-235. Moreover, the generated gluconic acid modulates the acidic level and boosts the POD-mimetic behavior of MOF-235. Consequently, we constructed a platform for sensitive determination of four amylases, demonstrating wide linear ranges (α-amylase: 4-400 U/L, β-amylase: 4-500 U/L, γ-amylase: 10-300 U/L, and pullulanase: 10-400 U/L) and low detection limits (α-amylase: 1.74 U/L, β-amylase: 1.85 U/L, γ-amylase: 5.76 U/L, and pullulanase: 3.68 U/L). This study offers a reliable approach for tracking amylases during food manufacturing with advanced self-cascading and self-activating nanozymes.

Indexed as

AmylasesBiosensing TechniquesMetal NanoparticlesEnzymes, ImmobilizedGlucose OxidaseGoldLimit of DetectionMetal-Organic FrameworksPeroxidaseAmylasesEnzymes, ImmobilizedGlucose OxidaseGoldMetal-Organic FrameworksPeroxidaseAmylaseMetal-organic frameworkNanozymeSelf-cascade

Identifiers

PMID42900251

What OpenQuestion holds

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.