Vancomycin determination by disrupting electron-transfer in a fluorescence turn-on squaraine – anthraquinone triad

A highly sensitive and selective probe for Vancomycin (Van) in aqueous and serum samples is developed in this study. The probe is based on a triad consisting of a near-infrared squaraine dye (Seta-640) conjugated to two anthraquinone molecules via Lys-d-Ala-d-Ala peptides. In the absence of Van, the...

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Bibliographic Details
Main Authors: Ng, Shue Mei, Wu, Xiangyang, Muhammad Faisal Khyasudeen, Nowakowski, Paweł J., Tan, Howe-Siang, Xing, Bengang, Yeow, Edwin Kok Lee
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2020
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Online Access:https://hdl.handle.net/10356/139278
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Institution: Nanyang Technological University
Language: English