Surface-enhanced Raman spectroscopy competitive binding biosensor development utilizing surface modification of silver nanocubes and a citrulline aptamer.

Abstract

A point-of-care (PoC) device with the ability to detect biomarkers at low concentrations in bodily fluids would have an enormous potential for medical diagnostics outside the central laboratory. One method to monitor analytes at low concentrations is by using surface-enhanced Raman spectroscopy (SERS). In this preliminary study toward using SERS for PoC… (More)
DOI: 10.1117/1.JBO.22.7.075002

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Cite this paper

@article{Walton2017SurfaceenhancedRS, title={Surface-enhanced Raman spectroscopy competitive binding biosensor development utilizing surface modification of silver nanocubes and a citrulline aptamer.}, author={Brian M Walton and George W. Jackson and Nicolaas E P Deutz and Gerard L. Cot{\'e}}, journal={Journal of biomedical optics}, year={2017}, volume={22 7}, pages={75002} }