发明名称 |
CATALYST FOR SUGAR CHAIN CLEAVAGE |
摘要 |
<p>A catalyst which is capable of specifically cleaving one sugar chain or two or more sugar chains selected from the group consisting of hyaluronic acid, chondroitin sulfate A, chondroitin sulfate C and chondroitin sulfate D; a cleavage agent specific for the sugar chains; a medicament which is used for specifically cleaving the sugar chains in a living body tissue; a method for specifically cleaving the sugar chains; a method for specifically producing the sugar chain having a decreased molecular weight; and production methods for the catalyst, the cleavage agent and the medicament.</p> |
申请公布号 |
EP1616955(A1) |
申请公布日期 |
2006.01.18 |
申请号 |
EP20040724744 |
申请日期 |
2004.03.31 |
申请人 |
SEIKAGAKU CORPORATION |
发明人 |
TANAKA, MASAYUKI;KYOGASHIMA, MAMORU |
分类号 |
A61K38/17;C12N9/26;C12N15/56;C12N15/60;(IPC1-7):C12N15/56;C12N9/88;A61K38/47 |
主分类号 |
A61K38/17 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|