| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7147117 | Sensors and Actuators B: Chemical | 2014 | 8 Pages |
Abstract
- A sandwich-type electrochemiluminescence (ECL) immunosensor for the sensitive detection of carcinoembryonic antigen was designed.
- A novel nanocrystal luminophor of SnO2 quantum dot (QD) was applied as ECL signal reporter.
- Nanoporous PtRu alloy were synthesized to load more SnO2 QDs due to their large area-to-volume ratio and excellent electron transfer rate.
- Nanoporous silver was employed as a primary antibody carrier for our designed immunosensor based on a disposable microdevice.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Chao Ma, Fang Liu, Hongmei Yang, Shenguang Ge, Jinghua Yu, Mei Yan, Xianrang Song,