| Surface modification of diamond-like carbon films with protein via polydopamine inspired coatings | |
| Department | 固体润滑国家重点实验室 |
Tao CH(陶彩虹); Yang SR(杨生荣) ; Zhang JY(张俊彦); Wang JQ(王金清)
| |
| 2009 | |
| Source Publication | Applied Surface Science
 |
| ISSN | 0169-4332 |
| Volume | 256Pages:294-297 |
| Abstract | In this paper, we report a facile two-step approach to immobilize proteins onto DLC surfaces. The first step was a simple immersion of DLC in a solution of dopamine. Polydopamine was deposited on DLC as a stable anchor to present protein molecules. Then the protein ad-layer was deposited on it. The chemical components of the modified DLC surfaces were characterized by Fourier transform infrared spectra and X-ray photoelectron spectroscopy. The biocompatibility of it was evaluated in vitro by the tetrazolium salt method. And it was indicated that the BSA modified surface had good haemocompatibility properties, and was cytocompatible to PC-12 cells. |
| Keyword | Diamond-like Carbon Protein Dopamine Immobilize Biocompatibility |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the National Natural Science Foundation of China (No. 20673131) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 纳米润滑研究组 ; 聚合物摩擦学组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/2010 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Zhang JY(张俊彦); Wang JQ(王金清) |
| Recommended Citation GB/T 7714 | Tao CH,Yang SR,Zhang JY,et al. Surface modification of diamond-like carbon films with protein via polydopamine inspired coatings[J]. Applied Surface Science,2009,256:294-297. |
| APA | 陶彩虹,杨生荣,张俊彦,&王金清.(2009).Surface modification of diamond-like carbon films with protein via polydopamine inspired coatings.Applied Surface Science,256,294-297. |
| MLA | 陶彩虹,et al."Surface modification of diamond-like carbon films with protein via polydopamine inspired coatings".Applied Surface Science 256(2009):294-297. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2009294-297.pdf（308KB） | 开放获取 | License | View Application Full Text | |||
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