Reversing the discovery paradigm: A new approach to the combinatorial discovery of fluorescent chemosensors

被引:130
作者
Mello, JV [1 ]
Finney, NS [1 ]
机构
[1] Univ Calif San Diego, Dept Chem & Biochem, La Jolla, CA 92093 USA
关键词
D O I
10.1021/ja043682p
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We report here a new approach to the discovery of fluorescent chemosensors in which a new signaling mechanism allows a core fluorophore to be used in a combinatorial search for new binding events, thus reversing the reigning discovery paradigm. Copyright © 2005 American Chemical Society.
引用
收藏
页码:10124 / 10125
页数:2
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共 37 条
[1]   SYNTHETIC IONOPHORES - ENCODED COMBINATORIAL LIBRARIES OF CYCLEN-BASED RECEPTORS FOR CU2+ AND CO2+ [J].
BURGER, MT ;
STILL, WC .
JOURNAL OF ORGANIC CHEMISTRY, 1995, 60 (23) :7382-7383
[2]   Fluorescent, sequence-selective peptide detection by synthetic small molecules [J].
Chen, CT ;
Wagner, H ;
Still, WC .
SCIENCE, 1998, 279 (5352) :851-853
[3]   Fluorescence sensing based on cation-induced conformational switching: copper-selective modulation of the photoinduced intramolecular charge transfer of a donor-acceptor biphenyl fluorophore [J].
Cody, J ;
Fahrni, CJ .
TETRAHEDRON, 2004, 60 (49) :11099-11107
[4]   4,4′-Bis(dimethylamino)biphenyl containing binding sites.: A new fluorescent subunit for cation sensing [J].
Costero, AM ;
Andreu, R ;
Monrabal, E ;
Martínez-Máñez, R ;
Sancenón, F ;
Soto, J .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2002, (08) :1769-1775
[5]   DESPERATELY SEEKING SENSORS [J].
CZARNIK, AW .
CHEMISTRY & BIOLOGY, 1995, 2 (07) :423-428
[6]   Structural studies of biarylpyridines fluorophores lead to the identification of promising long wavelength emitters for use in fluorescent chemosensors [J].
Fang, AG ;
Mello, JV ;
Finney, NS .
TETRAHEDRON, 2004, 60 (49) :11075-11087
[7]   Exploiting the versatile assembly of arylpyridine fluorophores for wavelength tuning and SAR [J].
Fang, AG ;
Mello, JV ;
Finney, NS .
ORGANIC LETTERS, 2003, 5 (07) :967-970
[8]   Combinatorial approach to the discovery of novel coordination complexes [J].
Francis, MB ;
Finney, NS ;
Jacobsen, EN .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (37) :8983-8984
[9]   A highly selective and sensitive fluorescent chemosensor for Hg2+ in neutral buffer aqueous solution [J].
Guo, XF ;
Qian, XH ;
Jia, LH .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (08) :2272-2273
[10]   Sequence-selective peptide detection by small synthetic chemosensors selected from an encoded combinatorial chemosensor library [J].
Iorio, EJ ;
Shao, YF ;
Chen, CT ;
Wagner, H ;
Still, WC .
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2001, 11 (13) :1635-1638