Charge Displacement by Adhesion and Spreading of a Cell:  Amperometric Signals of Living Cells

Charge Displacement by Adhesion and Spreading of a Cell:  Amperometric Signals of Living Cells

The amperometric response of single cell adhesion in real time was examined. The technique used is based on measurement of double-layer charge displacement. The flow of compensating current reflects the dynamics of adhesive contact formation and subsequent spreading of a cell. The results demonstrat...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Langmuir 2000-10, Vol.16 (21), p.8217-8220
Hauptverfasser: Svetlicic, Vesna, Ivosevic, Nadica, Kovac, Solveg, Zutic, Vera
Format: Artikel
Sprache:eng
Schlagworte:
Adhesion
Cells
Electrochemical electrodes
Electrolytes
Interfaces (materials)
Suspensions (fluids)
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The amperometric response of single cell adhesion in real time was examined. The technique used is based on measurement of double-layer charge displacement. The flow of compensating current reflects the dynamics of adhesive contact formation and subsequent spreading of a cell. The results demonstrate a general significance of adhesion phenomena in a single particle-electrode interaction.
ISSN:0743-7463
1520-5827
DOI:10.1021/la0007832