发明授权
- 专利标题： Multi-polymer-coated magnetic nanoclusters
- 专利标题（中）： 多聚合物涂覆磁性纳米团簇
-
申请号： US11053678申请日： 2005-02-09
-
公开(公告)号： US07795041B2公开(公告)日： 2010-09-14
- 发明人: T. Alan Hatton , Daniel I. C. Wang , Paul Laibinis , Andre Ditsch
- 申请人： T. Alan Hatton , Daniel I. C. Wang , Paul Laibinis , Andre Ditsch
- 申请人地址： US MA Cambridge
- 专利权人： Massachusetts Institute of Technology
- 当前专利权人： Massachusetts Institute of Technology
- 当前专利权人地址： US MA Cambridge
- 代理机构： Pearl Cohen Zedek Latzer, LLP
- 代理商 Mark S. Cohen
- 主分类号： G01N33/553
- IPC分类号： G01N33/553 ; G01N33/543 ; G01N33/24
摘要：
The present invention relates to multi-polymer-coated magnetic nanoclusters, aqueous magnetic fluids comprising same, and methods of their use in separation procedures. The multi-polymer-coated magnetic nanoclusters comprise a super paramagnetic core, with a first polymer attached thereto, which does not render the first polymer-super paramagnetic particle complex colloidally stable, and a second polymer attached thereto, which stabilizes the complex of multi-polymer-coated magnetic nanoparticles. Methods of use comprise methods of separation, including separation of expressed protein from cells and viruses expressing the same.
公开/授权文献
- US20050215687A1 Multi-polymer-coated magnetic nanoclusters 公开/授权日：2005-09-29
信息查询
IPC分类:
