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@ARTICLE{Ratanabanangkoon:47386,
author = {Ratanabanangkoon, P. and Gropper, M. and Merkel, R. and
Sackmann, M. J. and Gast, A. P.},
title = {{T}wo-dimensional streptavidin crystals on giant lipid
bilayer vesicles},
journal = {Langmuir},
volume = {18},
issn = {0743-7463},
address = {Washington, DC},
publisher = {ACS Publ.},
reportid = {PreJuSER-47386},
pages = {4270 - 4276},
year = {2002},
note = {Record converted from VDB: 12.11.2012},
abstract = {Streptavidin was crystallized on giant bilayer vesicles
(20-60 mum) in sucrose solution at various pH values. The
streptavidin-coated vesicles exhibited unique roughened
spherical and prolate ellipsoidal shapes, illustrating
resistance to curvature of the two-dimensional crystals.
Studies indicated that the spheroids and prolate ellipsoids
correspond to different crystal morphologies. Through
confocal microscopy, the various crystal morphologies on
vesicle surfaces were observed under different solution
conditions. Unlike two-dimensional (2D) streptavidin
crystals grown in ionic buffer that assume the P1, P2, and
C222 lattices at pH 4, 5.5, and 7, respectively (Wang et al.
Langmuir 1999, 15, 154 1), crystals grown in sucrose with no
added salt show only the lowest density C222 lattice due to
strong electrostatic interactions.},
keywords = {J (WoSType)},
cin = {ISG-4},
ddc = {670},
cid = {I:(DE-Juel1)VDB44},
pnm = {Kondensierte Materie},
pid = {G:(DE-Juel1)FUEK242},
shelfmark = {Chemistry, Multidisciplinary / Chemistry, Physical /
Materials Science, Multidisciplinary},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000175801600016},
doi = {10.1021/la025568v},
url = {https://juser.fz-juelich.de/record/47386},
}