Ingestible Sensor Based on Fluorescent Gold Nanoparticles and Molecularly Imprinted Polymers on Thread for Localized Quantification of Escherichia Coli in the Gastrointestinal Tract
Kawin Khachornsakkul,
Ruben Del‐Rio‐Ruiz,
Wenxin Zeng
et al.
Abstract:The small intestinal (SI) microbiota plays an important role in human health and disease. Current methods based on fecal analysis do not provide an accurate representation of the SI microbiome. This article introduces an ingestible sensor for the quantification of Escherichia coli (E. coli) in the SI by developing the fluorescent thread‐based ingestible pill analytical device (TPAD) using fluorescent gold nanoclusters (AuNCs) coupled with molecularly imprinted polymers (MIPs). Quantitative detection lies in th… Show more
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