| 发明名称 |
Nanoparticles for protein drug delivery |
| 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.
|
| 申请公布号 |
US7541046(B1) |
申请公布日期 |
2009.06.02 |
| 申请号 |
US20080151230 |
申请日期 |
2008.05.05 |
| 申请人 |
GP MEDICAL, INC.;NATIONAL TSING HUA UNIVERSITY |
发明人 |
SUNG HSING-WEN;CHEN MEI-CHIN;LIN YU-HSIN;LIANG HSIANG-FA;TU HOSHENG |
| 分类号 |
A01J21/00 |
主分类号 |
A01J21/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
