Literature DB >> 3757928

Dynamic fluorescence measurements on the main phase transition of dipalmytoylphosphatidylcholine vesicles.

A Genz, J F Holzwarth.   

Abstract

The kinetics of the main phase transition in dipalmytoylphosphatidylcholine (DPPC) vesicles have been investigated using our iodine laser-T-jump technique with fluorescence detection. A set of three fluorescent probes has been used to sense different parts of the bilayer hydrocarbon chain region. The well established membrane probes DPH and TMADPH as well as DPHPC, a labelled DPPC molecule. We report three relaxation signals in the microseconds and ms time range, which are detected with all three probes. This result supports our model of the main phase transition in DPPC vesicles.

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Year:  1986        PMID： 3757928     DOI： 10.1007/bf00265668

Source DB:  PubMed          Journal:  Eur Biophys J        ISSN： 0175-7571            Impact factor:   1.733


  22 in total

1.  Relaxation phenomena in aqueous dispersions of synthetic lecithins.

Authors:  T Y Tsong; M I Kanehisa
Journal:  Biochemistry       Date:  1977-06-14       Impact factor: 3.162

Review 2.  Fluidity parameters of lipid regions determined by fluorescence polarization.

Authors:  M Shinitzky; Y Barenholz
Journal:  Biochim Biophys Acta       Date:  1978-12-15

3.  Determination of lipid order parameters and rotational correlation times from fluorescence depolarization experiments.

Authors:  M P Heyn
Journal:  FEBS Lett       Date:  1979-12-15       Impact factor: 4.124

4.  Effect of orientational order on the decay of the fluorescence anisotropy in membrane suspensions. Experimental verification on unilamellar vesicles and lipid/alpha-lactalbumin complexes.

Authors:  M Ameloot; H Hendrickx; W Herreman; H Pottel; F Van Cauwelaert; W van der Meer
Journal:  Biophys J       Date:  1984-10       Impact factor: 4.033

5.  Studies on the lack of cooperativity in the melting of lipid bilayers.

Authors:  O G Mouritsen
Journal:  Biochim Biophys Acta       Date:  1983-06-10

6.  Fluorescence anisotropy measurements under oxygen quenching conditions as a method to quantify the depolarizing rotations of fluorophores. Application to diphenylhexatriene in isotropic solvents and in lipid bilayers.

Authors:  J R Lakowicz; F G Prendergast; D Hogen
Journal:  Biochemistry       Date:  1979-02-06       Impact factor: 3.162

7.  Dynamic structure of lipid bilayers studied by nanosecond fluorescence techniques.

Authors:  S Kawato; K Kinosita; A Ikegami
Journal:  Biochemistry       Date:  1977-05-31       Impact factor: 3.162

8.  Lipid structural order parameters (reciprocal of fluidity) in biomembranes derived from steady-state fluorescence polarization measurements.

Authors:  W J Van Blitterswijk; R P Van Hoeven; B W Van der Meer
Journal:  Biochim Biophys Acta       Date:  1981-06-22

9.  The use of a phospholipid analogue of diphenyl-1,3,5-hexatriene to study melittin-induced fusion of small unilamellar phospholipid vesicles.

Authors:  C G Morgan; E W Thomas; T S Moras; Y P Yianni
Journal:  Biochim Biophys Acta       Date:  1982-11-08

10.  1-[4-(Trimethylamino)phenyl]-6-phenylhexa-1,3,5-triene: synthesis, fluorescence properties, and use as a fluorescence probe of lipid bilayers.

Authors:  F G Prendergast; R P Haugland; P J Callahan
Journal:  Biochemistry       Date:  1981-12-22       Impact factor: 3.162
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  11 in total

1.  Relaxation kinetics of lipid membranes and its relation to the heat capacity.

Authors:  Peter Grabitz; Vesselka P Ivanova; Thomas Heimburg
Journal:  Biophys J       Date:  2002-01       Impact factor: 4.033

2.  Kinetics of the premelting (L beta'-P beta') and main transition (P beta'-L alpha) in hydrated dipalmitoylphosphatidylcholine. A time-resolved x-ray diffraction study using microwave-induced temperature-jumps.

Authors:  M Caffrey; G Fanger; R L Magin; J Zhang
Journal:  Biophys J       Date:  1990-09       Impact factor: 4.033

3.  Viscoelastic relaxation of bilayer lipid membranes: II. Temperature dependence of relaxation time.

Authors:  J C Earnshaw; G E Crawford
Journal:  Biophys J       Date:  1989-05       Impact factor: 4.033

4.  Phase transition kinetics of lipid bilayer membranes studied by time-resolved pressure perturbation calorimetry.

Authors:  Martin Schiewek; Alfred Blume
Journal:  Eur Biophys J       Date:  2009-11-17       Impact factor: 1.733

Review 5.  Application of the theory of homeoviscous adaptation to excitable membranes: pre-synaptic processes.

Authors:  A G Macdonald
Journal:  Biochem J       Date:  1988-12-01       Impact factor: 3.857

6.  Time-resolved measurements of an ion channel conformational change driven by a membrane phase transition.

Authors:  Paul Stevenson; Andrei Tokmakoff
Journal:  Proc Natl Acad Sci U S A       Date:  2017-09-25       Impact factor: 11.205

7.  Relaxation dynamics of the gel to liquid-crystalline transition of phosphatidylcholine bilayers. Effects of chainlength and vesicle size.

Authors:  W W van Osdol; M L Johnson; Q Ye; R L Biltonen
Journal:  Biophys J       Date:  1991-04       Impact factor: 4.033

8.  Rotational relaxation rate of 1,6-diphenyl-1,3,5-hexatriene in cytoplasmic membranes of Bacillus subtilis. A new model of heterogeneous rotations.

Authors:  I Konopásek; J Svobodová; D D Toptygin; P Svoboda
Journal:  Folia Microbiol (Praha)       Date:  1990       Impact factor: 2.099

9.  Dynamics of the gel to fluid phase transformation in unilamellar DPPC vesicles.

Authors:  Sureshbabu Nagarajan; Erin E Schuler; Kevin Ma; James T Kindt; R Brian Dyer
Journal:  J Phys Chem B       Date:  2012-11-13       Impact factor: 2.991

10.  Annexin-V stabilizes membrane defects by inducing lipid phase transition.

Authors:  Yi-Chih Lin; Christophe Chipot; Simon Scheuring
Journal:  Nat Commun       Date:  2020-01-13       Impact factor: 14.919
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