| 发明名称 |
METHOD OF ANTITUMOUR SUBSTANCE PREPARATION |
| 摘要 |
An anti-tumor substance which is not only heatstable but also has low inflaming and pain-inducing properties and low pyrogenic activity is disclosed. The substance is prepared by disrupting cells of bacteria belonging to hemolytic streptococci, extracting from the disrupted material a water-insoluble substance and treating the substance with one or more proteases and, optionally, with one or more nucleases. |
| 申请公布号 |
CS235079(B2) |
申请公布日期 |
1985.04.16 |
| 申请号 |
CS19790004488 |
申请日期 |
1979.06.28 |
| 申请人 |
CHUGAI SEIYAKU KK.,JP |
发明人 |
SUGAWARA,YUTAKA,JP;YAMAMOTO,AKIHIRO,JP;HANDA,MITSUAKI,JP;USAMI,HIROKO,JP;OGAWA,HARUKI,JP |
| 分类号 |
C07G11/00;A61K35/74;A61K38/00;A61P35/00;C07K14/315;C12P1/04;C12P21/00;C12R1/46;(IPC1-7):A61K39/40;A61K37/02 |
主分类号 |
C07G11/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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