journal article·2008-01-07

Molded Nanowell Electrodes for Site‐Selective Single Liposome Arrays

P. Kim, B. K. Lee, H. Y. Lee, T. Kawai, K. Y. Suh

Advanced Materials· Volume 20· Issue 1
Publisher page

Abstract

We present a nanowell (NW)-based biosensing platform for electrochemically detecting biological reactions on the level of single lipid vesicle. The NW geometry of a gently-sloped vertical wall is found to be optimal for selective deposition of single liposomes without capillary resistances. Also, the use of a hydrophilic, non-biofouling PEG copolymer is essential to provide distinctively separated FLV arrays without nonspecific adsorption.
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Research context

OpenAlex topics: Molecular Junctions and Nanostructures · Force Microscopy Techniques and Applications · Nanowire Synthesis and Applications

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