Ultrasensitive colorimetric detection of protein by aptamer-Au nanoparticles conjugates based on a dot-blot assay.
Journal Article (Journal Article)
A simple, rapid and ultrasensitive colorimetric detection of protein using aptamer-Au nanoparticles (AuNPs) conjugates based on a dot-blot array has been developed, which was combined with the unique optical properties of AuNPs, enabling the visual detection of protein within minutes without any instrument.
Full Text
Duke Authors
Cited Authors
- Wang, Y; Li, D; Ren, W; Liu, Z; Dong, S; Wang, E
Published Date
- June 14, 2008
Published In
Start / End Page
- 2520 - 2522
PubMed ID
- 18506230
International Standard Serial Number (ISSN)
- 1359-7345
Digital Object Identifier (DOI)
- 10.1039/b801055b
Language
- eng
Conference Location
- England