Food chemistryAflatoxin B1Metal-Organic FrameworksAptamersNucleotideBiosensing Techniques
A high-sensitivity magnetic-controlled separable visuable aptasensor based on neutral pH SOD-like dual-metal based MOF on MOF for aflatoxin B1 detection.
Tianshuo Wang, Lijun Ding, Min Zhang, Deping Wang, Weiran Zhu, Kun Wang
Published: 202610.1016/j.foodchem.2025.147255
Abstract
Aflatoxin B1 (AFB1), a highly toxic and stable mycotoxin, endangers food safety and public health. Current aptamer-nanozyme detection systems often require acidic conditions (pH 3.0-5.5), impairing aptamer-target binding. Here, we developed a neutral…
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