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Literature DB >> 7074193

Extraction of membrane microviscosity from translational and rotational diffusion coefficients.

B D Hughes, B A Pailthorpe, L R White, W H Sawyer.

Abstract

We report the exact calculation of the Stokes drag for cylindrical particles diffusing in Saffman's model membrane. Simultaneous prediction of lateral and rotational diffusion coefficients suggests that microviscosities may not be as large as previously thought and implicates the bathing viscosities.

Mesh：

Year: 1982 PMID： 7074193 PMCID： PMC1328853

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

18 in total

1. Influence of temperature and cholesterol on the rotational diffusion of band 3 in the human erythrocyte membrane.

Authors: E A Nigg; R J Cherry
Journal: Biochemistry Date: 1979-08-07 Impact factor: 3.162

2. Brownian motion in biological membranes.

Authors: P G Saffman; M Delbrück
Journal: Proc Natl Acad Sci U S A Date: 1975-08 Impact factor: 11.205

3. A model for the packing of lipids in bilayer membranes.

Authors: J N Israelachvili; D J Mitchell
Journal: Biochim Biophys Acta Date: 1975-04-21

4. Dynamics of fluorescence marker concentration as a probe of mobility.

Authors: D E Koppel; D Axelrod; J Schlessinger; E L Elson; W W Webb
Journal: Biophys J Date: 1976-11 Impact factor: 4.033

5. Lateral diffusion of rhodopsin in the photoreceptor membrane.

Authors: M Poo; R A Cone
Journal: Nature Date: 1974-02-15 Impact factor: 49.962

6. Mobility measurement by analysis of fluorescence photobleaching recovery kinetics.

Authors: D Axelrod; D E Koppel; J Schlessinger; E Elson; W W Webb
Journal: Biophys J Date: 1976-09 Impact factor: 4.033

7. A microviscosity barrier in the lipid bilayer due to the presence of phospholipids containing unsaturated acyl chains.

Authors: K R Thulborn; F E Treloar; W H Sawyer
Journal: Biochem Biophys Res Commun Date: 1978-03-15 Impact factor: 3.575

8. Lipid packing and transbilayer asymmetries of mixed lipid vesicles.

Authors: S Carnie; J N Israelachvili; B A Pailthorpe
Journal: Biochim Biophys Acta Date: 1979-07-05

9. Lipid-mediated protein interaction in membranes.

Authors: S Marcelja
Journal: Biochim Biophys Acta Date: 1976-11-11

10. Nanosecond time-dependent fluorescence depolarization of diphenylhexatriene in dimyristoyllecithin vesicles and the determination of "microviscosity".

Authors: L A Chen; R E Dale; S Roth; L Brand
Journal: J Biol Chem Date: 1977-04-10 Impact factor: 5.157

21 in total

1. Probing for membrane domains in the endoplasmic reticulum: retention and degradation of unassembled MHC class I molecules.

Authors: Elias T Spiliotis; Tsvetelina Pentcheva; Michael Edidin
Journal: Mol Biol Cell Date: 2002-05 Impact factor: 4.138

8. Lateral and rotational diffusion of bacteriorhodopsin in lipid bilayers: experimental test of the Saffman-Delbrück equations.

Authors: R Peters; R J Cherry
Journal: Proc Natl Acad Sci U S A Date: 1982-07 Impact factor: 11.205

9. Investigation of Nanoscopic Phase Separations in Lipid Membranes Using Inverse FCS.

Authors: Yanfei Jiang; Kenneth M Pryse; Artem Melnykov; Guy M Genin; Elliot L Elson
Journal: Biophys J Date: 2017-06-06 Impact factor: 4.033

10. On the dielectrically observable consequences of the diffusional motions of lipids and proteins in membranes. 1. Theory and overview.

Authors: D B Kell; C M Harris
Journal: Eur Biophys J Date: 1985 Impact factor: 1.733