Issue 23, 2016

Paramagnetic effects on the NMR spectra of isotropic bicelles with headgroup modified chelator lipids and metal ions

Abstract

We characterized the paramagnetic effects of nine metal ions on NMR signals of isotropic bicelles with headgroup-modified lipids. We found that Mn2+, Gd3+ and Dy3+ show evidence for influencing NMR signals on the surface more than inside and on the disc edge, providing distance information in the bilayers.

Graphical abstract: Paramagnetic effects on the NMR spectra of isotropic bicelles with headgroup modified chelator lipids and metal ions

Supplementary files

Article information

Article type
Communication
Submitted
01 Mar 2016
Accepted
17 May 2016
First published
20 May 2016

Phys. Chem. Chem. Phys., 2016,18, 15524-15527

Paramagnetic effects on the NMR spectra of isotropic bicelles with headgroup modified chelator lipids and metal ions

M. Tang, K. Mao, S. Li, J. Zhuang and K. Diallo, Phys. Chem. Chem. Phys., 2016, 18, 15524 DOI: 10.1039/C6CP01443G

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