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Molded nanowell electrodes for site-selective single liposome arrays
Cited 28 time in
Web of Science
Cited 29 time in Scopus
- Authors
- Issue Date
- 2008-01-07
- Publisher
- Wiley-Blackwell
- Citation
- Adv. Mater. 2008, 20, 31
- Keywords
- SELF-ASSEMBLED MONOLAYERS ; DIP-PEN NANOLITHOGRAPHY ; LIPID-BILAYERS ; PHOSPHOLIPID-MEMBRANES ; PROTEIN INTERACTIONS ; CARBON NANOTUBES ; BIOSENSORS ; PHOTOLITHOGRAPHY ; MICROSTRUCTURES ; LITHOGRAPHY
- 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.
- ISSN
- 0935-9648
- Language
- English
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