Hydrogel stamping of arrays of supported lipid bilayers with various lipid compositions for the screening of drug-membrane and protein-membrane interactions

被引:64
作者
Majd, S
Mayer, M
机构
[1] Univ Michigan, Dept Biomed Engn, Ann Arbor, MI 48109 USA
[2] Univ Michigan, Dept Chem Engn, Ann Arbor, MI 48109 USA
关键词
hydrogel; lipids; membranes; micropatterning;
D O I
10.1002/anie.200502189
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Stamping on fat: Agarose gel stamps were used to create ≥100 membrane arrays (see picture) by using only picomolar amounts of lipids. This constitutes a rapid and straightforward method for the fabrication of functional membrane arrays with a variety of lipid compositions which can be used for screening assays, for example, for drug-membrane interactions. (Figure Presented) © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:6697 / 6700
页数:4
相关论文
共 39 条
[1]   Stochastic sensors inspired by biology [J].
Bayley, H ;
Cremer, PS .
NATURE, 2001, 413 (6852) :226-230
[2]   Micropatterned immobilization of a G protein-coupled receptor and direct detection of G protein activation [J].
Bieri, C ;
Ernst, OP ;
Heyse, S ;
Hofmann, KP ;
Vogel, H .
NATURE BIOTECHNOLOGY, 1999, 17 (11) :1105-1108
[3]   Advances in membrane receptor screening and analysis [J].
Cooper, MA .
JOURNAL OF MOLECULAR RECOGNITION, 2004, 17 (04) :286-315
[4]   Writing and erasing barriers to lateral mobility into fluid phospholipid bilayers [J].
Cremer, PS ;
Groves, JT ;
Kung, LA ;
Boxer, SG .
LANGMUIR, 1999, 15 (11) :3893-3896
[5]  
Fang Y, 2002, CHEMBIOCHEM, V3, P987, DOI 10.1002/1439-7633(20021004)3:10<987::AID-CBIC987>3.0.CO
[6]  
2-M
[7]   Membrane protein microarrays [J].
Fang, Y ;
Frutos, AG ;
Lahiri, J .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (11) :2394-2395
[8]   Absorption of water by thin, ionic films of gelatin [J].
Fialkowski, M ;
Campbell, CJ ;
Bensemann, IT ;
Grzybowski, BA .
LANGMUIR, 2004, 20 (09) :3513-3516
[9]   PH-MODULATED PIGMENT ANTENNA IN LIPID BILAYER ON PHOTOSENSITIZED SEMICONDUCTOR ELECTRODE [J].
FROMHERZ, P ;
ARDEN, W .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1980, 102 (20) :6211-6218
[10]   ANNEXIN-IV REDUCES THE RATE OF LATERAL LIPID DIFFUSION AND CHANGES THE FLUID-PHASE STRUCTURE OF THE LIPID BILAYER WHEN IT BINDS TO NEGATIVELY CHARGED MEMBRANES IN THE PRESENCE OF CALCIUM [J].
GILMANSHIN, R ;
CREUTZ, CE ;
TAMM, LK .
BIOCHEMISTRY, 1994, 33 (27) :8225-8232