Ultrasensitive colorimetric immunoassay for aflatoxin B1 detection in lotus seed powder based on enhanced catalysis of Au@Pt with in situ deposition of PtNPs

The enzyme-linked immunosorbent assay (ELISA) is a powerful and high-throughput method for detecting aflatoxin B1 (AFB1) in food. However, the susceptibility of native enzymes to environmental factors limits their potential applications. This study introduces the combined use of precious metal nanoz...

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Bibliographic Details
Main Authors: Lei Zhang, Huiqiang Huang, Mengyao Liao, Chenghua Luo, Qiuyue Wu, Rentang Huang, Hongmei Liu, Xiangsheng Zhao, Shumei Wang
Format: Article
Language:English
Published: Elsevier 2024-12-01
Series:Food Chemistry: X
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Online Access:http://www.sciencedirect.com/science/article/pii/S2590157524009180
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