Self-aligned immobilization of proteins utilizing PEG patterns.
Nanotechnology
; 17(4): S29-33, 2006 Feb 28.
Article
em En
| MEDLINE
| ID: mdl-21727351
ABSTRACT
A novel self-aligned method to selectively immobilize proteins on a silicon dioxide surface is developed in conjunction with a standard lift-off patterning technique of a PEG layer. The approach is designed to photolithographically pattern regions that specifically bind target proteins and particles, surrounded by regions that suppress non-specific attachment of bio-species. The physical and biological properties of the derivatized surfaces at the end of the fabrication process are characterized.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2006
Tipo de documento:
Article