Literature DB >> 5263774

Decay of fluorescence emission anisotropy of the ethidium bromide-DNA complex. Evidence for an internal motion in DNA.

P Wahl, J Paoletti, J B Le Pecq.   

Abstract

Evidence for an internal oscillatory Brownian motion in the DNA helix is obtained from the measurement of the decay of the fluorescence emission anisotropy of the ethidium bromide-DNA complex. The amplitude of the oscillation is found to be equal to 35 degrees and the relaxation time equal to 28 nanoseconds.

Entities:  

Mesh：

Substances：

Year:  1970        PMID： 5263774      PMCID： PMC282919          DOI： 10.1073/pnas.65.2.417

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  5 in total

1.  [Study of the polarized fluorescence decay of rabbit gamma globulin conjugated with fluroescein isothiocyanate].

Authors:  M Fayet; P Wahl
Journal:  Biochim Biophys Acta       Date:  1969-07-01

2.  Relaxation studies of the proflavine-DNA complex: the kinetics of an intercalation reaction.

Authors:  H J Li; D M Crothers
Journal:  J Mol Biol       Date:  1969-02-14       Impact factor: 5.469

3.  Fluorescence spectroscopy of proteins.

Authors:  L Stryer
Journal:  Science       Date:  1968-11-01       Impact factor: 47.728

4.  Flow dichroism of DNA: a new apparatus and further studies.

Authors:  P R Callis
Journal:  Biopolymers       Date:  1969       Impact factor: 2.505

5.  A fluorescent complex between ethidium bromide and nucleic acids. Physical-chemical characterization.

Authors:  J B LePecq; C Paoletti
Journal:  J Mol Biol       Date:  1967-07-14       Impact factor: 5.469
  5 in total
  20 in total

1.  Restrained torsional dynamics of nuclear DNA in living proliferative mammalian cells.

Authors:  M Tramier; K Kemnitz; C Durieux; J Coppey; P Denjean; R B Pansu; M Coppey-Moisan
Journal:  Biophys J       Date:  2000-05       Impact factor: 4.033

2.  Characterization of the dynamics of an essential helix in the U1A protein by time-resolved fluorescence measurements.

Authors:  Divina Anunciado; Michael Agumeh; Bethany L Kormos; David L Beveridge; Joseph L Knee; Anne M Baranger
Journal:  J Phys Chem B       Date:  2008-02-23       Impact factor: 2.991

3.  Rapid fluorescence spectroscopic characterization of salivary DNA of normal subjects and OSCC patients using ethidium bromide.

Authors:  Manoharan Yuvaraj; Prakasarao Aruna; Dornadula Koteeswaran; Palraj Tamilkumar; Singaravelu Ganesan
Journal:  J Fluoresc       Date:  2015-01-25       Impact factor: 2.217

4.  Accurate determination of DNA content in single cell nuclei stained with Hoechst 33258 fluorochrome at high salt concentration.

Authors:  T Araki; A Yamamoto; M Yamada
Journal:  Histochemistry       Date:  1987

5.  From atomic to mesoscopic descriptions of the internal dynamics of DNA.

Authors:  N Bruant; D Flatters; R Lavery; D Genest
Journal:  Biophys J       Date:  1999-11       Impact factor: 4.033

6.  A strong ethidium binding site in the acceptor stem of most or all transfer RNAs.

Authors:  B D Wells; C R Cantor
Journal:  Nucleic Acids Res       Date:  1977       Impact factor: 16.971

7.  A new antitumoral agent: 9-hydroxyellipticine. Possibility of a rational design of anticancerous drugs in the series of DNA intercalating drugs.

Authors:  J B Le Pecq; C Gosse; C Paoletti
Journal:  Proc Natl Acad Sci U S A       Date:  1974-12       Impact factor: 11.205

8.  Direct observation of the torsional dynamics of DNA and RNA by picosecond spectroscopy.

Authors:  D P Millar; R J Robbins; A H Zewail
Journal:  Proc Natl Acad Sci U S A       Date:  1980-10       Impact factor: 11.205

9.  Effect of B-Z transition and nucleic acid structure on the conformational dynamics of bound ethidium dimer measured by hydrogen deuterium exchange kinetics.

Authors:  J Markovits; J Ramstein; B P Roques; J B Le Pecq
Journal:  Nucleic Acids Res       Date:  1985-05-24       Impact factor: 16.971

10.  Fluorescence decay measurements for determining the relative content of ethidium bromide to DNA in situ in cell nuclei.

Authors:  T Araki; M Yamada
Journal:  Histochemistry       Date:  1985
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.