发明授权
US5214028A Lactoferrin hydrolyzate for use as an antibacterial agent and as a
tyrosinase inhibition agent
失效
用作抗菌剂和作为酪氨酸酶抑制剂的LACTOFERRIN水解产物
- 专利标题： Lactoferrin hydrolyzate for use as an antibacterial agent and as a tyrosinase inhibition agent
- 专利标题（中）： 用作抗菌剂和作为酪氨酸酶抑制剂的LACTOFERRIN水解产物
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申请号： US634763申请日： 1990-12-27
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公开(公告)号： US5214028A公开(公告)日： 1993-05-25
- 发明人: Mamoru Tomita , Kouzou Kawase , Yoshitaka Tamura , Mitsunori Takase , Hiroshi Miyakawa , Koji Yamauchi , Hitoshi Saito , Hiroaki Abe , Seiichi Shimamura , Susumu Kobayashi
- 申请人： Mamoru Tomita , Kouzou Kawase , Yoshitaka Tamura , Mitsunori Takase , Hiroshi Miyakawa , Koji Yamauchi , Hitoshi Saito , Hiroaki Abe , Seiichi Shimamura , Susumu Kobayashi
- 申请人地址： JPX Tokyo
- 专利权人： Morinaga Milk Industry Co., Ltd.
- 当前专利权人： Morinaga Milk Industry Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX2-13315 19900123; JPX2-169636 19900626
- 主分类号： A01N63/02
- IPC分类号： A01N63/02 ; A23J3/32 ; A23J3/34 ; A23L3/3526 ; A61K8/64 ; A61K38/01 ; A61Q19/02
摘要：
Lactoferrin hydrolyzates, having a decomposition rate between 6%-20% as measured by formol titration, for use as an antibacterial agent and which have remarkly more potent activity than unhydrolyzed lactoferrin; and lactoferrin hydrolyzates, having a decomposition rate between 4-50% as measured by formol titration, for use as a tyrosinase inhibition agent, are obtainable by conventional methods for hydrolysis with acids or enzymes, and are stable to heating.
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