Orientation dependence of 2H NMR spin-lattice relaxation rates for cholesterol in macroscopically oriented multibilayers
Résumé
Results of measurements of the magnetic field (T, anisotropy) for labelled cholesterol in oriented lipid multibilayers are presented in this note. The measurements serve a two-fold purpose: they allow testing of the validity of a simple model for cholesterol motion and demonstration of the utility of oriented systems for studies of molecular dynamics.