Journal article
Design of Gold Nanoparticle‐Based Colorimetric Biosensing Assays
Abstract
Gold nanoparticle (AuNP)-based colorimetric biosensing assays have recently attracted considerable attention in diagnostic applications due to their simplicity and versatility. This Minireview summarizes recent advances in this field and attempts to provide general guidance on how to design such assays. The key to the AuNP-based colorimetric sensing platform is the control of colloidal AuNP dispersion and aggregation stages by using biological …
Authors
Zhao W; Brook MA; Li Y
Journal
ChemBioChem, Vol. 9, No. 15, pp. 2363–2371
Publisher
Wiley
Publication Date
October 13, 2008
DOI
10.1002/cbic.200800282
ISSN
1439-4227