Photocontrol of Genomic DNA Conformation by Using a Photosensitive Gemini Surfactant: Binding Affinity versus Reversibility

被引:29
作者
Geoffroy, Marie [1 ]
Faure, Delphine [2 ]
Oda, Reiko [3 ]
Bassani, Dario M. [2 ]
Baigl, Damien [1 ]
机构
[1] Ecole Normale Super, Dept Chem, F-75005 Paris, France
[2] CNRS, UMR 5255, Inst Mol Sci, F-33405 Talence, France
[3] Inst Europeen Chim & Biol, CNRS, UMR CBMN 5428, F-33607 Pessac, France
关键词
compaction; DNA; gemini surfactant; photocontrol; unfolding;
D O I
10.1002/cbic.200800235
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
[No abstract available]
引用
收藏
页码:2382 / 2385
页数:4
相关论文
共 15 条
[1]   Dielectric control of counterion-induced single-chain folding transition of DNA [J].
Baigl, D ;
Yoshikawa, K .
BIOPHYSICAL JOURNAL, 2005, 88 (05) :3486-3493
[2]   DNA condensation [J].
Bloomfield, VA .
CURRENT OPINION IN STRUCTURAL BIOLOGY, 1996, 6 (03) :334-341
[3]   Nucleosome arrays reveal the two-start organization of the chromatin fiber [J].
Dorigo, B ;
Schalch, T ;
Kulangara, A ;
Duda, S ;
Schroeder, RR ;
Richmond, TJ .
SCIENCE, 2004, 306 (5701) :1571-1573
[4]   Photoinduced morphism of gemini surfactant aggregates [J].
Faure, D ;
Gravier, J ;
Labrot, T ;
Desbat, B ;
Oda, R ;
Bassani, DM .
CHEMICAL COMMUNICATIONS, 2005, (09) :1167-1169
[5]   Chromatin compaction by a polycomb group protein complex [J].
Francis, NJ ;
Kingston, RE ;
Woodcock, CL .
SCIENCE, 2004, 306 (5701) :1574-1577
[6]  
GOSULE LC, 1976, NATURE, V259, P333, DOI 10.1038/259333a0
[7]   EFFECT OF STRUCTURAL VARIATION WITHIN CATIONIC AZO-SURFACTANT UPON PHOTORESPONSIVE FUNCTION IN AQUEOUS-SOLUTION [J].
HAYASHITA, T ;
KUROSAWA, T ;
MIYATA, T ;
TANAKA, K ;
IGAWA, M .
COLLOID AND POLYMER SCIENCE, 1994, 272 (12) :1611-1619
[8]   Dynamic conformational Behavior and molecular interaction discrimination of DNA/Binder complexes by single-chain stretching in a MicroDevice [J].
Huang, Wei-Hua ;
Zinchenko, Anatoly A. ;
Pawlak, Cyril ;
Chen, Yong ;
Baigl, Damien .
CHEMBIOCHEM, 2007, 8 (15) :1771-1774
[9]   Photoreversible DNA condensation using light-responsive surfactants [J].
Le Ny, Anne-Laure M. ;
Lee, C. Ted, Jr. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (19) :6400-6408
[10]   DISCRETE COIL-GLOBULE TRANSITION OF LARGE DNA INDUCED BY CATIONIC SURFACTANT [J].
MELNIKOV, SM ;
SERGEYEV, VG ;
YOSHIKAWA, K .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (09) :2401-2408