Issue 80, 2014
From the journal:

Chemical Communications

Fingerprinting the tertiary structure of electroadsorbed lysozyme at soft interfaces by electrostatic spray ionization mass spectrometry†

Eva Alvarez de Eulate,a   Liang Qiao,b   Micheál D. Scanlon,b   Hubert H. Girault*b  and  Damien W. M. Arrigan*a  

* Corresponding authors

a Nanochemistry Research Institute, Department of Chemistry, Curtin University, GPO Box U1987, Perth, WA 6845, Australia
E-mail: d.arrigan@curtin.edu.au
Fax: +61-8-9266-2300

b Laboratoire d'Electrochimie Physique et Analytique, École Polytechnique Fédérale de Lausanne (EPFL), Station 6, CH-1015 Lausanne, Switzerland
E-mail: Hubert.Girault@epfl.ch
Fax: +41 21 6933667

Abstract

Lysozyme can be electrochemically detected after adsorption at an electrified gel–water interface. Ex situ characterization by electrostatic spray ionization mass spectrometry provides insights into the interfacial detection mechanism by allowing changes to the tertiary structure of electroadsorbed lysozyme to be fingerprinted for the first time.

Graphical abstract: Fingerprinting the tertiary structure of electroadsorbed lysozyme at soft interfaces by electrostatic spray ionization mass spectrometry

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Article information

DOI
https://doi.org/10.1039/C4CC05545D
Article type
Communication
Submitted
18 Jul 2014
Accepted
19 Aug 2014
First published
19 Aug 2014

Chem. Commun., 2014,50, 11829-11832

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Fingerprinting the tertiary structure of electroadsorbed lysozyme at soft interfaces by electrostatic spray ionization mass spectrometry

E. Alvarez de Eulate, L. Qiao, M. D. Scanlon, H. H. Girault and D. W. M. Arrigan, Chem. Commun., 2014, 50, 11829 DOI: 10.1039/C4CC05545D

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