- 专利标题： Nanoparticles for protein drug delivery
-
申请号： US12321113申请日： 2009-01-15
-
公开(公告)号： US07863257B2公开(公告)日： 2011-01-04
- 发明人: Hsing-Wen Sung , Hsiang-Fa Liang , Hosheng Tu
- 申请人： Hsing-Wen Sung , Hsiang-Fa Liang , Hosheng Tu
- 申请人地址： US CA Newport Beach TW Hsinchu
- 专利权人： GP Medical, Inc.,National Tsing Hua University
- 当前专利权人： GP Medical, Inc.,National Tsing Hua University
- 当前专利权人地址： US CA Newport Beach TW Hsinchu
- 主分类号： A01N43/04
- IPC分类号： A01N43/04 ; A61K38/00
摘要：
The invention discloses the nanoparticles composed of chitosan, poly-glutamic acid, and at least one protein drug or bioactive agent characterized with a positive surface charge and their enhanced permeability for paracellular protein drug and bioactive agent delivery.
公开/授权文献
- US20090155374A1 Nanoparticles for protein drug delivery 公开/授权日：2009-06-18
信息查询
IPC分类:
