https://www.selleckchem.com/products/nsc16168.html
Sensitive, robust, and highly specific detection of Escherichia coli O157H7, one of the most hazardous foodborne pathogens and the cause of numerous diseases, is needed to ensure public health. Herein, a one-pot step method is reported for the preparation of multifunctional gold nanobones (NBs) (GNRApt-1+Rh from gold nanorods (GNRs) comediated by an aptamer (Apt-1) and the signal molecule rhodamine B (Rh for surface-enhanced Raman scattering detection of E. coli O157H7. The characterized result showed that Apt-1 and RhB were embedd
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