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Electric cell-substrate impedance sensing in biocompatibility research Cover

Electric cell-substrate impedance sensing in biocompatibility research

Open Access
|Dec 2021

Abstract

In this paper, the possibility of using cell culture impedance measurements to assess the biocompatibility of a material in contact with cells was analyzed. For this purpose, the Electric Cell-substrate Impedance Sensing (ECIS) method and a commercial measuring device were used. The test substrates with thin-film electrodes made of various metals were prepared using the magnetron sputtering method. The choice of metals was dictated by their varying degrees of biocompatibility. Cultures of mouse fibroblasts were cultured on the prepared substrates. The experiment showed that the complete cycle of culture from attachment and reproduction to apoptosis occurred. The results obtained indicate that it is possible to use the ECIS method to study the influence of metal on cell culture activity.

Language: English
Page range: 163 - 168
Submitted on: Nov 30, 2021
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Published on: Dec 30, 2021
Published by: University of Oslo
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2021 Andrzej Kociubiński, published by University of Oslo
This work is licensed under the Creative Commons Attribution 4.0 License.