| 发明名称 |
SUGAR CHAIN-CONTAINING POLYMER, AND SUGAR CHAIN-CONTAINING POLYMER COMPLEX |
| 摘要 |
A sugar chain-containing polymer that enables targeting to the lesion area of liver fibrosis and is useful for imaging, diagnosis and therapy of liver fibrosis; and a sugar chain-containing polymer complex comprising the polymer as a carrier for an anionic substance useful fix therapy and the like; are provided. The polymer is a sugar chain-containing polymer which is a cationic polymer comprising an amine, which polymer comprises N-acetylglucosamine bound thereto. The polymer preferably has a disulfide bond. The polymer preferably has a structure in which polyethyleneimine is linked via a disulfide bond. |
| 申请公布号 |
US2015148527(A1) |
申请公布日期 |
2015.05.28 |
| 申请号 |
US201414287943 |
申请日期 |
2014.05.27 |
| 申请人 |
SOMAR Corp. ;Korean Research Institute of Bioscience and Biotechnology |
发明人 |
CHUNG Bong Hyun;ISE Hirohiko;AKAIKE Toshihiro;KIM Sun-Jung |
| 分类号 |
A61K47/48;C12N15/113;A61K49/00 |
主分类号 |
A61K47/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A sugar chain-containing polymer which is a cationic polymer comprising an amine, said polymer comprising N-acetylglucosamine bound thereto. |
| 地址 |
Tokyo JP |
