Electrochemical detection of biomolecules at liquid-liquid interfaces
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Open access
Authors
O’Sullivan, Shane
Date
2014Supervisor
Prof. Damien Arrigan
Type
Thesis
Education Level
Ph.D.
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Show full item recordAbstract
This thesis is concerned with the electrochemistry of proteins at liquid-liquid interfaces. Understanding the behaviour of proteins at the liquid-liquid interface is of fundamental importance to the development of liquid-liquid electrochemistry as a viable method for bioanalysis. This thesis explores new avenues of fundamental protein behaviour, including protein surfactant interactions, selective detection of proteins and protein accumulation at the liquid-liquid interface.
Department
School of Science & Engineering, Department of Chemistry
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O'Sullivan, S.; Arrigan, Damien (2012)Electrochemistry at liquid–liquid interfaces, or at interfaces between two immiscible electrolyte solutions ITIES, provides a basis for the non-redox detection of biological molecules, based on ion-transferor adsorption ...
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Herzog, G.; Roger, A.; Sheehan, D.; Arrigan, Damien (2010)The development of new methods for the detection of proteins and peptides is of widespread importance. In this work, the electrochemical behavior of peptide mixtures resulting from proteolytic digestion of proteins was ...
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Herzog, G.; Moujahid, W.; Strutwolf, J.; Arrigan, Damien (2009)The interaction of proteins with interfaces and surfaces provides a basis for studying their behaviourand methods to detect them. This paper is concerned with elucidation of the mechanism ofelectrochemical detection of ...