发明名称 |
MIXTURE HAVING ANTITUMOR ACTIVITIES |
摘要 |
A purified hot-water extract from Mycobacterium bovis (BCG vaccine) has been found to have significant antitumor activity against a mouse bladder tumor model and a murine sarcoma in vivo, but not in vitro. The material, termed PS1A1, has an approximate molecular weight of between 60 and 90 kDa, is freely soluble in wate r, but has low solubility in acetone or ethanol, and is remarkably heat-stable.
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申请公布号 |
CA2160082(C) |
申请公布日期 |
1998.11.10 |
申请号 |
CA19952160082 |
申请日期 |
1995.10.06 |
申请人 |
BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS |
发明人 |
KLEGERMAN, MELVIN E.;WANG, RONGHUA;GROVES, MICHAEL J. |
分类号 |
A61K31/715;C08B37/00;C12P19/04;(IPC1-7):A61K31/71 |
主分类号 |
A61K31/715 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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