Issue 11, 2009
From the journal:

Chemical Communications

The Cu(ii) complex of Aβ40peptide in ammonium acetate solutions. Evidence for ternary species formation†

Małgorzata Rózga,a   Anna M. Protas,a   Agnieszka Jabłonowska,a   Michał Dadlezab  and  Wojciech Bal*ac  

* Corresponding authors

a Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Pawinskiego 5a, Warsaw, Poland
E-mail: wbal@ibb.waw.pl
Fax: +48 (0)22 6584636
Tel: +48 (0)22 5922353

b Institute of Genetics and Biotechnology, University of Warsaw, Pawinskiego 5a, Warsaw, Poland

c Central Institute of Labour Protection—National Research Institute, Czerniakowska 16, Warsaw, Poland

Abstract

Fluorimetric Cu(II) titrations of Alzheimer’s disease (AD) Aβ40 peptide at various ammonium acetate concentrations demonstrated that ternary Cu(Aβ40)L complexes are formed with buffer components L, thereby providing a novel perspective on Cu(II)–Aβ interactions.

Graphical abstract: The Cu(ii) complex of Aβ40 peptide in ammonium acetate solutions. Evidence for ternary species formation

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Article information

DOI
https://doi.org/10.1039/B819616H
Article type
Communication
Submitted
04 Nov 2008
Accepted
24 Dec 2008
First published
20 Jan 2009

Chem. Commun., 2009, 1374-1376

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The Cu(II) complex of Aβ40 peptide in ammonium acetate solutions. Evidence for ternary species formation

M. Rózga, A. M. Protas, A. Jabłonowska, M. Dadlez and W. Bal, Chem. Commun., 2009, 1374 DOI: 10.1039/B819616H

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