| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1258259 | Chinese Chemical Letters | 2008 | 4 Pages |
Abstract
In this work, the capillary electrophoresis mobility shift assay (CEMSA) was first adopted to study the interaction of protein with quantum dots (QDs). In this study, bovine serum albumin (BSA) and CdTe QDs were used as model samples. We observed that BSA was facilely adsorbed to CdTe QDs surface, and the QD–BSA complex was formed by a 1:1 stoichiometric ratio. A value of 2.17 ± 0.27 × 106 mol−1 L−1 (at 25 °C) for the association constant was obtained by CEMSA.
Related Topics
Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Li Wen Shao, Chao Qing Dong, Xiang Yi Huang, Ji Cun Ren,