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Proceedings Paper

Reference-compensated surface plasmon resonance biosensor for detection of foodborne pathogens
Author(s): Jiri Homola; Jakub Dostalek; Shengfu Chen; Avraham Rasooly; Shaoyi Jiang; Sinclair S. Yee
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Paper Abstract

We present a dual-channel surface plasmon resonance (SPR) biosensor and demonstrate its applicability to detection of foodborne pathogens such as Staphylococcal enterotoxin B (SEB). Experimental results indicate that the SPR biosensor can detect SEB at very low concentrations: 5 ng/ml in pure samples directly, 0.5 ng/ml in both pure samples and in milk using a sandwich assay.

Paper Details

Date Published: 8 May 2001
PDF: 4 pages
Proc. SPIE 4416, Optical Engineering for Sensing and Nanotechnology (ICOSN 2001), (8 May 2001); doi: 10.1117/12.427068
Show Author Affiliations
Jiri Homola, Univ. of Washington (United States)
Jakub Dostalek, Univ. of Washington (Czech Republic)
Shengfu Chen, Univ. of Washington (United States)
Avraham Rasooly, U.S. Food and Drug Administration (United States)
Shaoyi Jiang, Univ. of Washington (United States)
Sinclair S. Yee, Univ. of Washington (United States)

Published in SPIE Proceedings Vol. 4416:
Optical Engineering for Sensing and Nanotechnology (ICOSN 2001)
Koichi Iwata, Editor(s)

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