Protein micropatterning via self-assembly of nanoparticles

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

36 Scopus Citations
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Author(s)

Detail(s)

Original languageEnglish
Pages (from-to)150-153
Journal / PublicationAdvanced Materials
Volume17
Issue number2
Publication statusPublished - 31 Jan 2005
Externally publishedYes

Abstract

A method for patterning proteins on non-planar surfaces via self-assembly of protein-modified silica nanoparticles on microfabricated surfaces was discussed. Silica nanoparticles were prepared by the sol-gel route using tetraethyl orthosilicate (TEOS) as the precursor. Fluorescein isothiocyanate-conjugated bovine albumin was attached to the surfaces of silica nanoparticles, and the nanoparticles were deposited into the microwells. The results show that this technique can be extended to the micropatterning of other biological molecules.

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Citation Format(s)

Protein micropatterning via self-assembly of nanoparticles. / Wang, Chun; Zhang, Yong.
In: Advanced Materials, Vol. 17, No. 2, 31.01.2005, p. 150-153.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review