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.
- Wang, Y; Li, D; Ren, W; Liu, Z; Dong, S; Wang, E
- June 14, 2008
Start / End Page
- 2520 - 2522
International Standard Serial Number (ISSN)
Digital Object Identifier (DOI)