Fluorescent "light-up" bioprobes based on tetraphenylethylene derivatives with aggregation-induced emission characteristics

被引：487

作者：

Tong, Hui

Hong, Yuning

Dong, Yongqiang

Haeussler, Matthias

Lam, Jacky W. Y.

Li, Zhen

Guo, Zufeng

Guo, Zhihong

Tang, Ben Zhong

机构：

[1] Hong Kong Univ Sci & Technol, Dept Chem, Kowloon, Hong Kong, Peoples R China

[2] Zhejiang Univ, Dept Polymer Sci & Engn, Hangzhou 310027, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2006年 / 35期

关键词：

D O I：

10.1039/b608425g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Aggregation in poor solvents and complexation with calf thymus DNA and bovine serum albumin turn "on'' the fluorescence of tetraphenylethylene derivatives, due to the restriction of intra-molecular rotations of the dyes in the aggregates and complexes.

引用

收藏

页码：3705 / 3707

页数：3

相关论文

共 46 条

[1] Single molecule fluorescence spectroscopy at ambient temperature [J].

Ambrose, WP ;

Goodwin, PM ;

Jett, JH ;

Van Orden, A ;

Werner, JH ;

Keller, RA .

CHEMICAL REVIEWS, 1999, 99 (10) :2929-2956

[2] Enhanced emission and its switching in fluorescent organic nanoparticles [J].

An, BK ;

Kwon, SK ;

Jung, SD ;

Park, SY .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (48) :14410-14415

[3] Design and synthesis of a novel enediynyl pentapeptide with predominantly β-turn structural motif and its potential as a fluorescence-based chemosensor [J].

Basak, A ;

Bag, SS ;

Basak, A .

BIOORGANIC & MEDICINAL CHEMISTRY, 2005, 13 (12) :4096-4102

[4] Relaxation dynamics and structural characterization of organic nanoparticles with enhanced emission [J].

Bhongale, CJ ;

Chang, CW ;

Lee, CS ;

Diau, EWG ;

Hsu, CS .

JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (28) :13472-13482

[5]

Bu''nau G. v., 1970, RANG DALESPHARMACOLO, V74, P1294, DOI [10.1002/bbpc.19700741223, DOI 10.1002/BBPC.19700741223]

[6] Silole nanocrystals as novel biolabels [J].

Chan, CPY ;

Haeussler, M ;

Tang, BZ ;

Dong, YQ ;

Sin, KK ;

Mak, WC ;

Trau, D ;

Seydack, M ;

Renneberg, R .

JOURNAL OF IMMUNOLOGICAL METHODS, 2004, 295 (1-2) :111-118

[7] Highly efficient organic light-emitting diodes with a silole-based compound [J].

Chen, HY ;

Lam, WY ;

Luo, JD ;

Ho, YL ;

Tang, BZ ;

Zhu, DB ;

Wong, M ;

Kwok, HS .

APPLIED PHYSICS LETTERS, 2002, 81 (04) :574-576

[8] Aggregation-induced emission of cis,cis-1,2,3,4-tetraphenylbutadiene from restricted intramolecular rotation [J].

Chen, JW ;

Xu, B ;

Ouyang, XY ;

Tang, BZ ;

Cao, Y .

JOURNAL OF PHYSICAL CHEMISTRY A, 2004, 108 (37) :7522-7526

[9] Synthesis, light emission, nanoaggregation, and restricted intramolecular rotation of 1,1-substituted 2,3,4,5-tetraphenylsiloles [J].

Chen, JW ;

Law, CCW ;

Lam, JWY ;

Dong, YP ;

Lo, SMF ;

Williams, ID ;

Zhu, DB ;

Tang, BZ .

CHEMISTRY OF MATERIALS, 2003, 15 (07) :1535-1546

[10] Silole-containing polyacetylenes. Synthesis, thermal stability, light emission, nanodimensional aggregation, and restricted intramolecular rotation [J].

Chen, JW ;

Xie, ZL ;

Lam, JWY ;

Law, CCW ;

Tang, BZ .

MACROMOLECULES, 2003, 36 (04) :1108-1117

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