Kanamycin Adsorption on Gold Nanoparticles Dominates Its Label-Free Colorimetric Sensing with Its Aptamer

A short kanamycin-binding aptamer has been widely used for detecting kanamycin. One of the popular signaling methods is based on the color change of gold nanoparticles (AuNPs) to develop label-free colorimetric biosensors. The general perception was that aptamer binding to its target would inhibit a...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 36(2020), 39 vom: 06. Okt., Seite 11490-11498
1. Verfasser: Zhou, Jiaojiao (VerfasserIn)
Weitere Verfasser: Li, Yuqing, Wang, Wenjing, Lu, Zhicheng, Han, Heyou, Liu, Juewen
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2020
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Aptamers, Nucleotide Kanamycin 59-01-8 Gold 7440-57-5