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@ARTICLE{Mach:61424,
author = {Mach, T. and Chimerel, C. and Fritz, J. and Fertig, N. and
Winterhalter, M. and Fütterer, C.},
title = {{M}iniaturized planar lipid bilayer: increased stability,
low electric noise and fast fluid perfusion},
journal = {Analytical and bioanalytical chemistry},
volume = {390},
issn = {1618-2642},
address = {Berlin},
publisher = {Springer},
reportid = {PreJuSER-61424},
pages = {841 - 846},
year = {2008},
note = {Record converted from VDB: 12.11.2012},
abstract = {A microfluidic device was designed allowing the formation
of a planar lipid bilayer across a micron-sized aperture in
a glass slide sandwiched between two polydimethylsiloxane
channel systems. By flushing giant unilamellar vesicles
through a 500-microm-wide channel above the hole, we were
able to form a planar lipid bilayer across the hole,
resulting in a giga-seal. We demonstrate incorporation of
biological nanopores into the bilayer. This miniaturized
system offers noise recordings comparable to open head-stage
noise (under 1 pA RMS at 10 kHz), fast precision perfusion
on each side of the membrane and the use of nanoliter
analyte volumes. This technique shows a promising potential
for automation and parallelization of electrophysiological
setups.},
keywords = {Cytoplasm: metabolism / Dimethylpolysiloxanes: chemistry /
Electrochemistry: methods / Electrophysiology:
instrumentation / Electrophysiology: methods / Equipment
Design / Ions / Lipid Bilayers: chemistry / Liposomes:
chemistry / Microfluidic Analytical Techniques /
Miniaturization / Nanotechnology: methods / Patch-Clamp
Techniques / Perfusion / Silicones: chemistry / Solvents:
chemistry / Dimethylpolysiloxanes (NLM Chemicals) / Ions
(NLM Chemicals) / Lipid Bilayers (NLM Chemicals) / Liposomes
(NLM Chemicals) / Silicones (NLM Chemicals) / Solvents (NLM
Chemicals) / baysilon (NLM Chemicals) / J (WoSType)},
cin = {INB-1},
ddc = {540},
cid = {I:(DE-Juel1)VDB804},
pnm = {Funktion und Dysfunktion des Nervensystems},
pid = {G:(DE-Juel1)FUEK409},
shelfmark = {Biochemical Research Methods / Chemistry, Analytical},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:17972068},
UT = {WOS:000252417800008},
doi = {10.1007/s00216-007-1647-7},
url = {https://juser.fz-juelich.de/record/61424},
}