Development of Nanobody-Based Sandwich ELISA Resistant to SpA Interference for Sensitive Detection of Staphylococcal Enterotoxin A

<i>Staphylococcus aureus</i> is a major pathogen responsible for staphylococcal food poisoning (SFP), with its pathogenicity primarily dependent on staphylococcal enterotoxins (SEs). Among these, staphylococcal enterotoxin A (SEA) is a critical risk factor due to its high toxicity, high...

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Bibliographic Details
Published in:Biosensors
Main Authors: Chenghao Hu, Di Wang, Yangwei Ou, Ruoyu Li, Qi Chen, Peng Liu
Format: Article
Language:English
Published: MDPI AG 2025-10-01
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Online Access:https://www.mdpi.com/2079-6374/15/10/666