| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1648441 | Materials Letters | 2010 | 4 Pages |
Abstract
This paper presents a regeneration-free immunosensor based on a novel magnetic Fe3O4@gold composite nanomaterial, which is able to form a protein/composite nanomaterial due to the stability and biocompatibility of the gold nanomaterial. This enabled simple, effective and controllable detection by immunosensors. In this work, the strategy has been applied to α-1-fetoprotein as a model system; however, it could be extended toward other clinically or environmentally interesting biological compounds.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Wenbin Liang, Weijing Yi, Yan Li, Zhujun Zhang, Mingzhen Yang, Chuanmin Hu, An Chen,