发明授权
- 专利标题： Novel antitumor glycoprotein substance and its preparation
- 专利标题（中）： 新型抗肿瘤糖蛋白物质及其制备
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申请号： US519724申请日： 1983-08-02
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公开(公告)号： US4436656A公开(公告)日： 1984-03-13
- 发明人: Takuma Sasaki , Kazuya Nakamichi , Yakudo Tachibana , Kiyoshi Minami
- 申请人： Takuma Sasaki , Kazuya Nakamichi , Yakudo Tachibana , Kiyoshi Minami
- 申请人地址： JPX Osaka
- 专利权人： Maruzen Oil Co., Ltd.
- 当前专利权人： Maruzen Oil Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX57-137209 19820809
- 主分类号： A61K35/56
- IPC分类号： A61K35/56 ; A23J1/04 ; A61P35/00 ; C07K14/435 ; C07G7/00
摘要：
A novel glycoprotein substance possessing a high antitumor activity is provided, which is recovered and isolated from the liquid portion coming from cooking of raw scallop shellfish with a hot aqueous solvent or vapor of such solvent and which is amphoteric electrolyte in nature with an average molecular weight of about 5000 and with an isoelectric point of pH 5.2.
公开/授权文献
- US5625905A Urine deflector 公开/授权日：1997-05-06