Coupling Bifunctional Nanozyme-Mediated Catalytic Signal Amplification and Label-Free SERS with Immunoassays for Ultrasensitive Detection of Pathogens in Milk Samples

Rapid and sensitive detection of foodborne bacteria is of great significance in guaranteeing food safety and preventing foodborne diseases. A bifunctional Au@Pt core–shell nanozyme with excellent catalytic properties and high surface-enhanced Raman scattering (SERS) activity was developed for the hi...

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Veröffentlicht in:	Analytical chemistry (Washington) 2023-04, Vol.95 (15), p.6417-6424
Hauptverfasser:	Li, Zhihao, Hu, Jiao, Zhan, Yifang, Shao, Zhiyong, Gao, Mengyue, Yao, Qi, Li, Zheng, Sun, Shaowen, Wang, Lihua
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplification Analytical chemistry Animals Biosensing Techniques Biosensors Chemistry Coupling (molecular) Food Safety Foodborne Diseases Foodborne pathogens Gold Gold - chemistry Humans Immunoassay Immunoassays Metal Nanoparticles - chemistry Milk Pathogens Platinum Raman spectra Salmonella Typhi Sensitivity Spectrum Analysis, Raman Substrates
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