发明名称 |
GENE CARRIERS |
摘要 |
<p>Disclosed is a gene carrier composed of a hydrogen-bonding polymer having a polymer chain with hydrogen-bonding sites formed on the polymer chain, in which the polymer chain has a conformation similar to the conformation of a nucleic acid, and particularly, the polymer chain has helix parameters similar to the helix parameters of a nucleic acid of a helix structure. In a preferred embodiment, the hydrogen-bonding polymer is composed of beta -1,3-glucan such as schizophyllan. The carrier can be expected to be applied as a vector and a separator for nucleic acids because it is capable of interacting with a nucleic acid to form a complex with the nucleic acid and thus carrying the nucleic acid.</p> |
申请公布号 |
EP1142591(A1) |
申请公布日期 |
2001.10.10 |
申请号 |
EP20000974855 |
申请日期 |
2000.11.09 |
申请人 |
JAPAN SCIENCE AND TECHNOLOGY CORPORATION;TAITO CO., LTD. |
发明人 |
SAKURAI, KAZUO;SINKAI, SEIJI;KIMURA, TARO;TABATA, KENGO;KOUMOTO, KAZUYA;GRONWALD, OLIVER |
分类号 |
C07H21/00;A61K47/48;A61K48/00;C07H15/04;C08B37/00;C12N15/87;(IPC1-7):A61K48/00;A61K47/42;A61K47/36;A61K31/708 |
主分类号 |
C07H21/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|