Lower limits of detection for single biological particles using impedance spectroscopy

Pahnit Seriburi, Ashutosh Shastry, Angelique Van't Wout, John Mittler, Shih-Hui Chao, John Koschwanez, Deirdre Meldrum

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Single-cell impedance spectroscopy integrated with lab-on-a-chip systems provides a direct and minimally invasive approach for monitoring and characterizing properties of individual cells in real-time. Here we investigate the theoretical potential and limitations of this technique for analyzing single membrane-bound particles as small as 100 nm in diameter. Our theoretical model suggests a lower limit of detection for single cells on the order of a few microns.

Original languageEnglish (US)
Title of host publication2005 Proceedings of the 4th ASME Conference on Integrated Nanosystems: Design, Synthesis, and Applications
Pages17-18
Number of pages2
StatePublished - 2005
Externally publishedYes
Event4th ASME Integrated Nanosystems Conference: Design, Synthesis, and Applications - Berkeley, CA, United States
Duration: Sep 14 2005Sep 16 2005

Other

Other4th ASME Integrated Nanosystems Conference: Design, Synthesis, and Applications
CountryUnited States
CityBerkeley, CA
Period9/14/059/16/05

Fingerprint

Lab-on-a-chip
Spectroscopy
Membranes
Monitoring

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Seriburi, P., Shastry, A., Van't Wout, A., Mittler, J., Chao, S-H., Koschwanez, J., & Meldrum, D. (2005). Lower limits of detection for single biological particles using impedance spectroscopy. In 2005 Proceedings of the 4th ASME Conference on Integrated Nanosystems: Design, Synthesis, and Applications (pp. 17-18)

Lower limits of detection for single biological particles using impedance spectroscopy. / Seriburi, Pahnit; Shastry, Ashutosh; Van't Wout, Angelique; Mittler, John; Chao, Shih-Hui; Koschwanez, John; Meldrum, Deirdre.

2005 Proceedings of the 4th ASME Conference on Integrated Nanosystems: Design, Synthesis, and Applications. 2005. p. 17-18.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Seriburi, P, Shastry, A, Van't Wout, A, Mittler, J, Chao, S-H, Koschwanez, J & Meldrum, D 2005, Lower limits of detection for single biological particles using impedance spectroscopy. in 2005 Proceedings of the 4th ASME Conference on Integrated Nanosystems: Design, Synthesis, and Applications. pp. 17-18, 4th ASME Integrated Nanosystems Conference: Design, Synthesis, and Applications, Berkeley, CA, United States, 9/14/05.
Seriburi P, Shastry A, Van't Wout A, Mittler J, Chao S-H, Koschwanez J et al. Lower limits of detection for single biological particles using impedance spectroscopy. In 2005 Proceedings of the 4th ASME Conference on Integrated Nanosystems: Design, Synthesis, and Applications. 2005. p. 17-18
Seriburi, Pahnit ; Shastry, Ashutosh ; Van't Wout, Angelique ; Mittler, John ; Chao, Shih-Hui ; Koschwanez, John ; Meldrum, Deirdre. / Lower limits of detection for single biological particles using impedance spectroscopy. 2005 Proceedings of the 4th ASME Conference on Integrated Nanosystems: Design, Synthesis, and Applications. 2005. pp. 17-18
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