| Effect of Surface Morphology on Protein Adsorption onto Alginate-Chitosan-Alginate(ACA) Microcapsules; 表面粗糙度对蛋白在ACA微胶囊表面吸附的影响 | |
| Xie HG(谢红国) ; Zheng JN(郑佳妮) ; Li XX(李晓霞) ; Xie WY(谢威扬) ; Wang F(王锋) ; Ma XJ(马小军) | |
| 2010-01-04 | |
| 会议名称 | the second international symposium on surface and interface of biomaterials |
| 会议日期 | 2010-1-4 |
| 会议地点 | 中国 |
| 其他题名 | 表面粗糙度对蛋白在aca微胶囊表面吸附的影响 |
| 页码 | 168/1 |
| 通讯作者 | 马小军 |
| 中文摘要 | alginate-chitosan-alginate (aca) microcapsule has been widely studied as a device for the immuno-isolation and transplantation of living cells. however, long-term survival of the microencapsulated cell grafts and thus their potential clinical applications have been hampered by the pericapsular fibrotic overgrowth induced by adsorbed protein. protein adsorption is a rather complex process and has been suggested to be influenced by several factors such as surface wettability, charge and morphology of materials. the effect of chemical compositions of biomaterial surface has already been studied experimentally and theoretically [1]. however, the effect of random surface roughness on protein adsorption is still not understood well. |
| 会议主办者 | 香港大学 |
| 学科主题 | 物理化学 |
| 语种 | 中文 |
| 内容类型 | 会议论文 |
| 源URL | [http://159.226.238.44/handle/321008/114012]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 推荐引用方式 GB/T 7714 | Xie HG,Zheng JN,Li XX,et al. Effect of Surface Morphology on Protein Adsorption onto Alginate-Chitosan-Alginate(ACA) Microcapsules, 表面粗糙度对蛋白在ACA微胶囊表面吸附的影响[C]. 见:the second international symposium on surface and interface of biomaterials. 中国. 2010-1-4. |
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