Please use this identifier to cite or link to this item: https://doi.org/10.1002/adma.201002369
Title: Antitags: Nanostructured tools for developing SERS-based ELISA analogs
Authors: Guarrotxena, N.
Liu, B. 
Fabris, L.
Bazan, G.C.
Keywords: biosensors
nanoparticles
nanostructures
silver
Issue Date: 24-Nov-2010
Source: Guarrotxena, N., Liu, B., Fabris, L., Bazan, G.C. (2010-11-24). Antitags: Nanostructured tools for developing SERS-based ELISA analogs. Advanced Materials 22 (44) : 4954-4958. ScholarBank@NUS Repository. https://doi.org/10.1002/adma.201002369
Abstract: Antitags are reported. These materials bring together two or more metallic nanoparticles by using a dithiolated organic molecule and contain antibodies on the surface to function as antigen-specific recognition elements. The linker position leads to a behavior characteristic of surface enhanced Raman spectroscopy (SERS). In conjunction with a surface containing capture antibody, antitags can be used to detect antigens with sensitivities approaching those of the widely used enzyme linked immunosorbent assay (ELISA). Copyright © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Source Title: Advanced Materials
URI: http://scholarbank.nus.edu.sg/handle/10635/63494
ISSN: 09359648
DOI: 10.1002/adma.201002369
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