| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6984122 | Colloids and Surfaces B: Biointerfaces | 2012 | 7 Pages |
Abstract
⺠Antibody protein of HCG was conjugated to hierarchical ZnO arrays by carbodiimide method. ⺠Their PL intensity enhanced linearly with the antibody concentration in 40-160 ng/mL. ⺠Detection of HCG antigen in 2-20 ng/mL was achieved with PL spectrometer. ⺠Hierarchical ZnO arrays are envisioned in the detection of early tumor markers.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Xiang Yan, Zhongbing Huang, Mian He, Xiaoming Liao, Chaoqun Zhang, Guangfu Yin, Jianwen Gu,