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Cell metabolism measurements in culture via microelectronic biosensors
M Grattarola1, S Martinoia, G Carlini
1Biophysical and Electronic Engineering Department, University of Genova, Italy.
Cytotechnology
|January 1, 1991
Abstract:
Silicon-based H(+)-sensitive biosensors in proximity to a cell population detect variations in cell metabolism via local measurements of changes in pH. The feasibility of this approach is shown in the case of ISFET devices.