Mastering the magnetic susceptibility of magnetically responsive bicelles with 3β-amino-5-cholestene and complexed lanthanide ions
| Autor: | Marianne Liebi, Erich J. Windhab, Stéphane Isabettini, Peter M. Fischer, Takashi Ishikawa, Joachim Kohlbrecher, Simon Kuster, Peter Walde |
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| Rok vydání: | 2017 |
| Předmět: |
Lanthanide
Bilayer General Physics and Astronomy 02 engineering and technology Model lipid bilayer equipment and supplies 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Magnetic susceptibility 0104 chemical sciences Ion Crystallography chemistry.chemical_compound chemistry Cholestene lipids (amino acids peptides and proteins) Physical and Theoretical Chemistry 0210 nano-technology human activities Conjugate |
| Zdroj: | Physical Chemistry Chemical Physics. 19:10820-10824 |
| ISSN: | 1463-9084 1463-9076 |
| DOI: | 10.1039/c7cp01025g |
| Popis: | The magnetic susceptibility of lanthanide-chelating bicelles was selectively enhanced by introducing 3β-amino-5-cholestene (aminocholesterol, Chol-NH2) in the bilayer. Unprecedented magnetic alignment of the bicelles was achieved without altering their size. An aminocholesterol conjugate (Chol-C2OC2-NH2), in combination with different lanthanide ions, offers the possibility of fine-tuning the bicelle's magnetic susceptibility. |
| Databáze: | OpenAIRE |
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