Literature DB >> 7018609

Analysis of the composition of mixed lipid phases by the moments of 2H NMR spectra.

H C Jarrell, R A Byrd, I C Smith.   

Abstract

The use of (2)H NMR spectral moments to determine the composition of biphasic lipid mixtures is outlined. The analysis has been applied to phosphatidylethanolamine-cholesterol (1:1), potassium palmitate, 30% (wt/wt) water and phosphatidylcholine-cholesterol (4:1) systems, as well as to membrances of Escherichia coli during phase transitions. The advantages and disadvantages of the use of spectral moments to determine fractions of coexistent phases are discussed.

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Year:  1981        PMID： 7018609      PMCID： PMC1327487          DOI： 10.1016/S0006-3495(81)84862-X

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  19 in total

1.  Molecular motion and order in single-bilayer vesicles and multilamellar dispersions of egg lecithin and lecithin-cholesterol mixtures. A deuterium nuclear magnetic resonance study of specifically labeled lipids.

Authors:  G W Stockton; C F Polnaszek; A P Tulloch; F Hasan; I C Smith
Journal:  Biochemistry       Date:  1976-03-09       Impact factor: 3.162

2.  Spectroscopic studies of specifically deuterium labeled membrane systems. Nuclear magnetic resonance investigation of protein--lipid interactions in Escherichia coli membranes.

Authors:  S Y Kang; H S Gutowsky; E Oldfield
Journal:  Biochemistry       Date:  1979-07-24       Impact factor: 3.162

3.  The properties of gel state lipid in membranes of Acholeplasma laidlawii as observed by 2H NMR.

Authors:  I C Smith; K W Butler; A P Tulloch; J H Davis; M Bloom
Journal:  FEBS Lett       Date:  1979-04-01       Impact factor: 4.124

4.  Lipid phase transitions in cytoplasmic and outer membranes of Escherichia coli.

Authors:  P Overath; M Brenner; T Gulik-Krzywicki; E Shechter; L Letellier
Journal:  Biochim Biophys Acta       Date:  1975-05-06

5.  A deuterium nuclear magnetic resonance study of the condensing effect of cholesterol on egg phosphatidylcholine bilayer membranes. I. Perdeuterated fatty acid probes.

Authors:  G W Stockton; I C Smith
Journal:  Chem Phys Lipids       Date:  1976-10       Impact factor: 3.329

6.  Deuterium nuclear magnetic resonance studies of the interaction between dimyristoylphosphatidylcholine and gramicidin A'.

Authors:  D Rice; E Oldfield
Journal:  Biochemistry       Date:  1979-07-24       Impact factor: 3.162

7.  Bilayer rigidity of the erythrocyte membrane2H-NMR of a perdeuterated palmitic acid probe.

Authors:  J H Davis; B Maraviglia; G Weeks; D V Godin
Journal:  Biochim Biophys Acta       Date:  1979-01-19

8.  Spectroscopic studies of specifically deuterium labeled membrane systems. Nuclear magnetic resonance investigation of the effects of cholesterol in model systems.

Authors:  E Oldfield; M Meadows; D Rice; R Jacobs
Journal:  Biochemistry       Date:  1978-07-11       Impact factor: 3.162

9.  Protein-lipid interactions in biological and model membrane systems. Deuterium NMR of Acholeplasma laidlawii B, Escherichia coli, and cytochrome oxidase systems containing specifically deuterated lipids.

Authors:  S Y Kang; R A Kinsey; S Rajan; H S Gutowsky; M G Gabridge; E Oldfield
Journal:  J Biol Chem       Date:  1981-02-10       Impact factor: 5.157

10.  The temperature dependence of molecular order and the influence of cholesterol in Acholeplasma laidlawii membranes.

Authors:  J H Davis; M Bloom; K W Butler; I C Smith
Journal:  Biochim Biophys Acta       Date:  1980-04-24
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  2 in total

1.  Anomalous diffusion in a gel-fluid lipid environment: a combined solid-state NMR and obstructed random-walk perspective.

Authors:  Alexandre Arnold; Michaël Paris; Michèle Auger
Journal:  Biophys J       Date:  2004-10       Impact factor: 4.033

2.  Effects of dipalmitoylglycerol and fatty acids on membrane structure and protein kinase C activity.

Authors:  E M Goldberg; R Zidovetzki
Journal:  Biophys J       Date:  1997-11       Impact factor: 4.033
  2 in total

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