Recording force events of single quantum-dot endocytosis |
| |
| Authors: | Shan Yuping Hao Xian Shang Xin Cai Mingjun Jiang Junguang Tang Zhiyong Wang Hongda |
| |
| Institution: | State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, PR China. |
| |
| Abstract: | We applied force spectroscopy based on atomic force microscope (AFM) to demonstrate the possibility of measuring the interaction force between single quantum-dots (QDs) and living cells at single particle level under native conditions. In the force-distance cycle, we recorded the events of cellular uptake of single QDs and single QD detachment from the cell. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
