| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9678419 | Colloids and Surfaces B: Biointerfaces | 2005 | 4 Pages |
Abstract
Colloidal semiconductor nanocrystals have attracted considerable attention as a novel biological luminescent label. The bioinorganic conjugates of luminescent CdTe nanocrystals and protein, including CdTe/BSA (bovine serum albumin) and CdTe/MAB (mouse monoclonal antibody against hepatities B surface antigen), were formed via electrostatic/coordination self-assembly. Pure CdTe nanocrystals, CdTe/BSA and CdTe/MAB were used in the immunochromatographic assay experiments, respectively. And the results indicated that CdTe nanocrystals could be used and developed as a novel label with good stability, high sensitivity and facile determination of several analytes in immunochromatographic assay strips.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Jun Li, Kui Zhao, Xia Hong, Hang Yuan, Lan Ma, Jinghong Li, Yubai Bai, Tiejin Li,