Highly sensitive immunosensor using a nanofluidic preconcentrator

Abstract

This paper presents a micro-/nanofluidic biochip for enhanced sensitivity of immunoassay. By using a protein preconcentrator based on nanofluidic filters, we greatly improve the binding kinetics of immunoassay. A shallow nanofluidic channel connecting two microchannels for ion-selective filter is etched on the glass surface and sealed by PDMS/Glass… (More)

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Cite this paper

@article{Liao2008HighlySI, title={Highly sensitive immunosensor using a nanofluidic preconcentrator}, author={Ke-Pan Liao and Kung-Bin Sung}, journal={2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society}, year={2008}, pages={3368-3370} }