Using indicator-displacement assays in test strips and to follow reaction kinetics

被引：66

作者：

Nguyen, BT ^{[1
]}

Wiskur, SL ^{[1
]}

Anslyn, EV ^{[1
]}

机构：

[1] Univ Texas, Dept Chem & Biochem, Austin, TX 78712 USA

来源：

ORGANIC LETTERS | 2004年 / 6卷 / 15期

关键词：

D O I：

10.1021/ol0493599

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An indicator-displacement assay was used to study the kinetics of reactions that produce tartrate. The same assay was also found to be useful in developing tartrate test strips, by coating filter paper with the same receptor and indicator.

引用

页码：2499 / 2501

页数：3

共 20 条

[1] Achieving large color changes in response to the presence of amino acids:: A molecular sensing ensemble with selectivity for aspartate [J].

Aït-Haddou, H ;

Wiskur, SL ;

Lynch, VM ;

Anslyn, EV .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (45) :11296-11297

[2] Zwitterionic guanidinium compounds serve as electroneutral anion hosts [J].

Berger, M ;

Schmidtchen, FP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (43) :9986-9993

[3] A fluorescent sensor for 2,3-bisphosphoglycerate using a europium tetra-N-oxide bis-bipyridine complex for both binding and signaling purposes [J].

Best, MD ;

Anslyn, EV .

CHEMISTRY-A EUROPEAN JOURNAL, 2003, 9 (01) :51-57

[4] A helicase assay based on the displacement of fluorescent, nucleic acid-binding ligands [J].

Eggleston, AK ;

Rahim, NA ;

Kowalczykowski, SC .

NUCLEIC ACIDS RESEARCH, 1996, 24 (07) :1179-1186

[5] A colourimetric calix[4]pyrrole-4-nitrophenolate based anion sensor [J].

Gale, PA ;

Twyman, LJ ;

Handlin, CI ;

Sessler, JL .

CHEMICAL COMMUNICATIONS, 1999, (18) :1851-1852

[6]

Han MS, 2002, ANGEW CHEM INT EDIT, V41, P3809, DOI 10.1002/1521-3773(20021018)41:20<3809::AID-ANIE3809>3.0.CO

[7]

2-N

[8] Designing the selectivity of the fluorescent detection of amino acids:: A chemosensing ensemble for histidine [J].

Hortalá, MA ;

Fabbrizzi, L ;

Marcotte, N ;

Stomeo, F ;

Taglietti, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (01) :20-21

[9]

Lavigne JJ, 1999, ANGEW CHEM INT EDIT, V38, P3666, DOI 10.1002/(SICI)1521-3773(19991216)38:24<3666::AID-ANIE3666>3.0.CO

[10]

2-E

← 1 2 →