Development of a multifunctional platform for extra- and intracellular ionic activities recording

Guenat, O T; Boulard, G; Dufour, Jean-François; de Rooij, N F; Koudelka-Hep, M (2004). Development of a multifunctional platform for extra- and intracellular ionic activities recording. IEEE Engineering in Medicine and Biology Society conference proceedings, 4, pp. 2546-2548. Piscataway, N.J.: IEEE Service Center

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We present the development of a multifunctional platform equipped with an array of silicon nitride micropipettes with dimensions allowing the implementation of extra- and intracellular operations. Micropipettes with outer diameter that ranges from 6 mum down to 300 nm and with walls thicknesses of 500 down to 150 nm are presented. The generic technology developed to fabricate these micropipettes has a number of advantages, including the ability to be implemented as ion-selective electrodes for (A) intracellular and (B) extracellular recordings and as (C) local drug microdispensers.

Item Type:

Journal Article (Original Article)

Division/Institute:

04 Faculty of Medicine > Department of Gastro-intestinal, Liver and Lung Disorders (DMLL) > Clinic of Visceral Surgery and Medicine > Hepatology
04 Faculty of Medicine > Pre-clinic Human Medicine > BioMedical Research (DBMR) > DBMR Forschung Mu35 > Forschungsgruppe Hepatologie
04 Faculty of Medicine > Pre-clinic Human Medicine > BioMedical Research (DBMR) > DBMR Forschung Mu35 > Forschungsgruppe Hepatologie

10 Strategic Research Centers > ARTORG Center for Biomedical Engineering Research > ARTORG Center - Lung Regeneration Technologies

UniBE Contributor:

Guenat, Olivier Thierry and Dufour, Jean-François

ISSN:

1557-170X

Publisher:

IEEE Service Center

Language:

English

Submitter:

Factscience Import

Date Deposited:

04 Oct 2013 15:24

Last Modified:

07 Oct 2016 09:09

PubMed ID:

17270792

URI:

https://boris.unibe.ch/id/eprint/37890 (FactScience: 212176)

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