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|Title:||A graphene-conjugated oligomer hybrid probe for light-up sensing of lectin and Escherichia coli||Authors:||Wang, L.
|Issue Date:||11-Oct-2011||Citation:||Wang, L., Pu, K.-Y., Li, J., Qi, X., Li, H., Zhang, H., Fan, C., Liu, B. (2011-10-11). A graphene-conjugated oligomer hybrid probe for light-up sensing of lectin and Escherichia coli. Advanced Materials 23 (38) : 4386-4391. ScholarBank@NUS Repository. https://doi.org/10.1002/adma.201102227||Abstract:||A water-soluble neutral fluorescent conjugated oligomer (FBT) is integrated with graphene oxide (GO) to form a hybrid nanoprobe with extremely low fluorescence background due to the robust quenching capability of GO. The contact between GO and FBT can be effectively shielded by Concanavalin A because of the strong specific protein-carbohydrate interaction, which ultimately allows for light-up visual detection of lectin and Escherichia coli. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.||Source Title:||Advanced Materials||URI:||http://scholarbank.nus.edu.sg/handle/10635/54228||ISSN:||09359648||DOI:||10.1002/adma.201102227|
|Appears in Collections:||Staff Publications|
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