Abstract
Pulse Fourier transform proton magnetic resonance techniques have been used to determine (i) the precise location of four membrane fluorescent probe molecules in lipid bilayer model membranes above the gel-to-liquid crystal transition temperature, tm; (ii) the dynamical perturbation of the host lipid molecules induced by incorporation of the probe into the bilayer. The regions of maximal perturbation induced by these probes do not necessarily coincide with their actual location in the bilayer.
Full text
PDF
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Davis M. M. GROUP MEDICINE. Am J Public Health (N Y) 1919 May;9(5):358–362. doi: 10.2105/ajph.9.5.358. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Finer E. G., Flook A. G., Hauser H. Mechanism of sonication of aqueous egg yolk lecithin dispersions and nature of the resultant particles. Biochim Biophys Acta. 1972 Jan 27;260(1):49–58. doi: 10.1016/0005-2760(72)90073-2. [DOI] [PubMed] [Google Scholar]
- Finer E. G., Flook A. G., Hauser H. The use of NMR spectra of sonicated phospholipid dispersions in studies of interactions with the bilayer. FEBS Lett. 1971 Nov 1;18(2):331–334. doi: 10.1016/0014-5793(71)80479-9. [DOI] [PubMed] [Google Scholar]
- Gent M. P., Prestegard J. H. Cholesterol-phosphatidylcholine interactions in vesicle systems. Implication of vesicle size and proton magnetic resonance line-width changes. Biochemistry. 1974 Sep 10;13(19):4027–4033. doi: 10.1021/bi00716a033. [DOI] [PubMed] [Google Scholar]
- Horwitz A. F., Horsley W. J., Klein M. P. Magnetic resonance studies on membrane and model membrane system: proton magnetic relaxation rates in sonicated lecithin dispersions. Proc Natl Acad Sci U S A. 1972 Mar;69(3):590–593. doi: 10.1073/pnas.69.3.590. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lesslauer W., Cain J. E., Blasie J. K. X-ray diffraction studies of lecithin bimolecular leaflets with incorporated fluorescent probes. Proc Natl Acad Sci U S A. 1972 Jun;69(6):1499–1503. doi: 10.1073/pnas.69.6.1499. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lichtenberg D., Petersen N. O., Girardet J. L., Kainosho M., Kroon P. A., Seiter C. H., Feigenson G. W., Chan S. I. The interpretation of proton magnetic resonance linewidths for lecithin dispersions. Effect of particle size and chain packing. Biochim Biophys Acta. 1975 Feb 28;382(1):10–21. doi: 10.1016/0005-2736(75)90367-3. [DOI] [PubMed] [Google Scholar]
- McLaughlin A. C., Podo F., Blasie J. K. Temperature and frequency dependence of longitudinal proton relaxation times in sonicated lecithin dispersions. Biochim Biophys Acta. 1973 Dec 13;330(2):109–121. doi: 10.1016/0005-2736(73)90215-0. [DOI] [PubMed] [Google Scholar]
- Podo F., Blasie J. K. Proton magnetic relaxation studies of mixed phosphatidylcholine/fatty acid and mixed phosphatidylcholine bimolecular bilayers. Biochim Biophys Acta. 1976 Jan 8;419(1):1–18. doi: 10.1016/0005-2736(76)90368-0. [DOI] [PubMed] [Google Scholar]
- Podo F., Cain J. E., Blasie J. K. Structural and dynamical studies of mixed chlorophyll/phosphatidylcholine bilayers via x-ray diffraction, absorption polarization spectroscopy and nuclear magnetic resonance. Biochim Biophys Acta. 1976 Jan 8;419(1):19–41. doi: 10.1016/0005-2736(76)90369-2. [DOI] [PubMed] [Google Scholar]
- Waggoner A. S., Stryer L. Fluorescent probes of biological membranes. Proc Natl Acad Sci U S A. 1970 Oct;67(2):579–589. doi: 10.1073/pnas.67.2.579. [DOI] [PMC free article] [PubMed] [Google Scholar]