A novel approach to magnetic nanoadsorbents with high binding capacity for bovine serum albumin
文献类型：期刊论文
| 作者 | Sun, Yabin; Ding, Xiaobin; Zheng, Zhaohui; Cheng, Xu; Hu, Xinhua; Peng, Yuxing |
| 刊名 | Macromolecular rapid communications
 |
| 出版日期 | 2007-02-02 |
| 卷号 | 28期号:3页码:346-351 |
| 关键词 | Hybrid nanoparticles Magnetic nanoadsorbent Magnetic nanoparticles |
| ISSN号 | 1022-1336 |
| DOI | 10.1002/marc.200600727 |
| 通讯作者 | Ding, xiaobin(xbding@cioc.ac.cn) |
| 英文摘要 | Magnetic nanoadsorbents using fe(3)o(4) nanoparticles as cores and poly(methyl acrylic acid) (paaaa) as ionic exchange groups were prepared through our novel approach. two steps were involved in this approach: the first was to functionalize the magnetic nanoparticles (mnps) with methacrylate double bonds via the combination of ligand exchange and condensation of methacryloxypropyltrimethoxysilane(mps); the second was to graft pmaa chains onto the surface of mnps through radical polymerization. the success of the various surface functionalization steps was ascertained using ftir and xps. the as-synthesized pmaacoated mnps were effective in binding bovine serum albumin (bsa) with a high capacity of 1300 mg center dot g(-1). |
| WOS关键词 | TRANSIENTLY TRANSFECTED CELLS ; AFFINITY SEPARATION ; NANO-ADSORBENT ; PROTEIN ; PURIFICATION ; NANOPARTICLES ; ADSORPTION ; PARTICLES |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000244491400019 |
| 出版者 | WILEY-BLACKWELL |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2382887 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Ding, Xiaobin |
| 作者单位 | 1.Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Yabin,Ding, Xiaobin,Zheng, Zhaohui,et al. A novel approach to magnetic nanoadsorbents with high binding capacity for bovine serum albumin[J]. Macromolecular rapid communications,2007,28(3):346-351. |
| APA | Sun, Yabin,Ding, Xiaobin,Zheng, Zhaohui,Cheng, Xu,Hu, Xinhua,&Peng, Yuxing.(2007).A novel approach to magnetic nanoadsorbents with high binding capacity for bovine serum albumin.Macromolecular rapid communications,28(3),346-351. |
| MLA | Sun, Yabin,et al."A novel approach to magnetic nanoadsorbents with high binding capacity for bovine serum albumin".Macromolecular rapid communications 28.3(2007):346-351. |
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来源：中国科学院大学
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