Dithioamide metal ion receptors on fluorescent lipid bilayers for the selective optical detection of mercuric ion

被引：75

作者：

Sasaki, DY ^{[1
]}

Padilla, BE ^{[1
]}

机构：

[1] Sandia Natl Labs, Albuquerque, NM 87185 USA

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 15期

关键词：

D O I：

10.1039/a802534g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Functionalized lipid bilayers with dithioamide receptors at the surface and pyrene labels in the hydrophobic interior showed a selective fluorescence response to mercuric ion with sensitivity limits at the ppb level.

引用

页码：1581 / 1582

页数：2

共 12 条

[1] SUITABLE ION-SELECTIVE SENSORS FOR LEAD AND CADMIUM ANALYSIS
BORRACCINO, A
CAMPANELLA, L
SAMMARTINO, MP
TOMASSETTI, M
BATTILOTTI, M
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 1992, 7 (1-3) : 535 - 539
[2] AN OPTICAL SENSOR FOR THE DETECTION OF HEAVY-METAL IONS
CZOLK, R
REICHERT, J
ACHE, HJ
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 1992, 7 (1-3) : 540 - 543
[3] EXCIMER-FORMING LIPIDS IN MEMBRANE RESEARCH
GALLA, HJ
HARTMANN, W
[J]. CHEMISTRY AND PHYSICS OF LIPIDS, 1980, 27 (03) : 199 - 219
[4] LEAD-SELECTIVE BULK OPTODES BASED ON NEUTRAL IONOPHORES WITH SUBNANOMOLAR DETECTION LIMITS
LERCHI, M
BAKKER, E
RUSTERHOLZ, B
SIMON, W
[J]. ANALYTICAL CHEMISTRY, 1992, 64 (14) : 1534 - 1540
[5] MURKOVIC I, 1997, SENSOR ACTUAT B-CHEM, V38, P246
[6] New R. R. C., 1990, LIPOSOMES PRACTICAL
[7] ENGINEERING PROTEIN-LIPID INTERACTIONS - TARGETING OF HISTIDINE-TAGGED PROTEINS TO METAL-CHELATING LIPID MONOLAYERS
NG, K
PACK, DW
SASAKI, DY
ARNOLD, FH
[J]. LANGMUIR, 1995, 11 (10) : 4048 - 4055
[8] SASAKI DY, 1995, ANGEW CHEM INT EDIT, V34, P905
[9] A LUMINESCENCE-BASED MERCURY BIOSENSOR
VIRTA, M
LAMPINEN, J
KARP, M
[J]. ANALYTICAL CHEMISTRY, 1995, 67 (03) : 667 - 669
[10] Waldron H.A., 1980, METALS ENV

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