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Proceedings Article

Reference-compensated surface plasmon resonance biosensor for detection of foodborne pathogens

[+] Author Affiliations
Jiri Homola, Shengfu Chen, Shaoyi Jiang, Sinclair S. Yee

Univ. of Washington (USA)

Jakub Dostalek

Univ. of Washington (Czech Republic)

Avraham Rasooly

U.S. Food and Drug Administration (USA)

Proc. SPIE 4416, Optical Engineering for Sensing and Nanotechnology (ICOSN 2001), 280 (May 8, 2001); doi:10.1117/12.427068
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From Conference Volume 4416

  • Optical Engineering for Sensing and Nanotechnology (ICOSN 2001)
  • Koichi Iwata
  • Yokohama, Japan | June 06, 2001

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.

© (2001) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Citation

Jiri Homola ; Jakub Dostalek ; Shengfu Chen ; Avraham Rasooly ; Shaoyi Jiang, et al.
"Reference-compensated surface plasmon resonance biosensor for detection of foodborne pathogens", Proc. SPIE 4416, Optical Engineering for Sensing and Nanotechnology (ICOSN 2001), 280 (May 8, 2001); doi:10.1117/12.427068; http://dx.doi.org/10.1117/12.427068


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