Mechanism of KCl Enhancement in Detection of Nonionic Polymers by Nanopore Sensors

The mechanisms of KCl-induced enhancement in identification of individual molecules of poly(ethylene glycol) using solitary α-hemolysin nanoscale pores are described. The interaction of single molecules with the nanopore causes changes in the ionic current flowing through the pore. We show that the...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Biophysical journal 2008-12, Vol.95 (11), p.5186-5192
Hauptverfasser:	Rodrigues, Claudio G., Machado, Dijanah C., Chevtchenko, Sérgio F., Krasilnikov, Oleg V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bacterial Toxins - chemistry Bacterial Toxins - metabolism Channels, Receptors, and Electrical Signaling Electric Conductivity Glycols Hemolysin Proteins - chemistry Hemolysin Proteins - metabolism Kinetics Nanocomposites Nanomaterials Nanostructure Nanotechnology Nonionic Polyethylene Glycols - analysis Polyethylene Glycols - chemistry Polyethylene Glycols - metabolism Porosity Potassium Chloride - pharmacology Sensors Stochastic Processes Thermodynamics Time Factors Voltage
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!