Disassembly of noncovalent amphiphilic polymers with proteins and utility in pattern sensing

被引:110
作者
Savariar, Elamprakash. N. [1 ]
Ghosh, Suhrit [1 ]
Gonzalez, Daniella C. [1 ]
Thayumanavan, S. [1 ]
机构
[1] Univ Massachusetts, Dept Chem, Amherst, MA 01003 USA
关键词
D O I
10.1021/ja800164z
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A simple strategy for pattern recognition of proteins through micellar disassembly is introduced. Five different noncovalently assembled receptors have been generated, and the disassembly was studied by monitoring the encapsulated dye release in response to five different proteins. The disassembly induced fluorescence change of the guest molecule produces protein-specific patterns.
引用
收藏
页码:5416 / +
页数:3
相关论文
共 19 条
[1]   Cross-reactive chemical sensor arrays [J].
Albert, KJ ;
Lewis, NS ;
Schauer, CL ;
Sotzing, GA ;
Stitzel, SE ;
Vaid, TP ;
Walt, DR .
CHEMICAL REVIEWS, 2000, 100 (07) :2595-2626
[2]   Homopolymer micelles in heterogeneous solvent mixtures [J].
Basu, S ;
Vutukuri, DR ;
Thayumanavan, S .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (48) :16794-16795
[3]   Invertible amphiphilic homopolymers [J].
Basu, S ;
Vutukuri, DR ;
Shyamroy, S ;
Sandanaraj, BS ;
Thayumanavan, S .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (32) :9890-9891
[4]  
De Geest BG, 2007, CHEM SOC REV, V36, P636, DOI 10.1039/b600460c
[5]  
Evans DF, 1999, COLLOIDAL DOMAIN
[6]   MICELLIZATION IN AQUEOUS-SOLUTION OF A POLY(ETHYLENE OXIDE) POLY(PROPYLENE OXIDE) POLY(ETHYLENE OXIDE) TRIBLOCK COPOLYMER INVESTIGATED WITH PULSED FIELD GRADIENT NMR [J].
FLEISCHER, G .
JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (02) :517-521
[7]   Color fingerprinting of proteins by calixarenes embedded in lipid/polydiacetylene vesicles [J].
Kolusheva, Sofiya ;
Zadmard, Reza ;
Schrader, Thomas ;
Jelinek, Raz .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (41) :13592-13598
[8]   Investigation on the interaction between sodium dodecyl sulfate and cationic polymer by dynamic light scattering, rheological, and conductivity measurements [J].
Kong, Lingjie ;
Cao, Ming ;
Hai, Mingtan .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2007, 52 (03) :721-726
[9]  
Lavigne JJ, 2001, ANGEW CHEM INT EDIT, V40, P3118, DOI 10.1002/1521-3773(20010903)40:17<3118::AID-ANIE3118>3.0.CO
[10]  
2-Y