Fluorescence quenching immunoassay performed in an ionic liquid

被引:27
作者
Baker, Sheila N.
Brauns, Eric B.
McCleskey, T. Mark
Burrell, Anthony K.
Baker, Gary A.
机构
[1] Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA
[2] Univ Idaho, Dept Chem, Moscow, ID USA
关键词
D O I
10.1039/b606473f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We describe the first example of immunoanalysis performed within an ionic liquid with minimal deleterious effect; our results bode well for the development of second-generation biosensors, particularly in applications involving poorly water soluble analytes including pesticides, phospholipids, and illicit drugs.
引用
收藏
页码:2851 / 2853
页数:3
相关论文
共 32 条
[21]   PREPARATION OF MOUSE MONOCLONAL-ANTIBODIES TO OKADAIC ACID AND THEIR BINDING-ACTIVITY IN ORGANIC-SOLVENTS [J].
MATSUURA, S ;
HAMANO, Y ;
KITA, H ;
TAKAGAKI, Y .
JOURNAL OF BIOCHEMISTRY, 1993, 114 (02) :273-278
[22]   Analytical applications of room-temperature ionic liquids: A review of recent efforts [J].
Pandey, S .
ANALYTICA CHIMICA ACTA, 2006, 556 (01) :38-45
[23]   ANTIBODY-ANTIGEN BINDING IN ORGANIC-SOLVENTS [J].
RUSSELL, AJ ;
TRUDEL, LJ ;
SKIPPER, PL ;
GROOPMAN, JD ;
TANNENBAUM, SR ;
KLIBANOV, AM .
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 1989, 158 (01) :80-85
[24]   CONTROL OF ENZYME ENANTIOSELECTIVITY BY THE REACTION MEDIUM [J].
SAKURAI, T ;
MARGOLIN, AL ;
RUSSELL, AJ ;
KLIBANOV, AM .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (21) :7236-7237
[25]   Enzyme catalysis in ionic liquids:: lipase catalysed kinetic resolution of 1-phenylethanol with improved enantioselectivity [J].
Schöfer, SH ;
Kaftzik, N ;
Wasserscheid, P ;
Kragl, U .
CHEMICAL COMMUNICATIONS, 2001, (05) :425-426
[26]  
SETFORD SJ, 2002, ELECTROANAL, V14, P7
[27]   1ST ORDER DISSOCIATION RATES BETWEEN A SUB-POPULATION OF HIGH-AFFINITY RABBIT ANTI-FLUORESCYL IGG ANTIBODY AND HOMOLOGOUS LIGAND [J].
WATT, RM ;
HERRON, JN ;
VOSS, EW .
MOLECULAR IMMUNOLOGY, 1980, 17 (10) :1237-1243
[28]   ANTIBODIES IN WATER IMMISCIBLE SOLVENTS - IMMOBILIZED ANTIBODIES IN HEXANE [J].
WEETALL, HH .
JOURNAL OF IMMUNOLOGICAL METHODS, 1991, 136 (01) :139-142
[29]   Fluorescence correlation spectroscopic studies of diffusion within the ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate [J].
Werner, JH ;
Baker, SN ;
Baker, GA .
ANALYST, 2003, 128 (06) :786-789
[30]  
Wild D., 2005, IMMUNOASSAY HDB