- 专利标题： Secretory IgA compositions, methods of making and methods of use thereof
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申请号： US15249811申请日： 2016-08-29
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公开(公告)号： US10696734B2公开(公告)日： 2020-06-30
- 发明人: Jordan Marshall Sand , Mark Eric Cook
- 申请人： Wisconsin Alumni Research Foundation
- 申请人地址： US WI Madison
- 专利权人： WISCONSIN ALUMNI RESEARCG FOUNDATION
- 当前专利权人： WISCONSIN ALUMNI RESEARCG FOUNDATION
- 当前专利权人地址： US WI Madison
- 代理机构： Cantor Colburn LLP
- 主分类号： C07K16/00
- IPC分类号： C07K16/00 ; C07K16/18 ; C07K1/30 ; A23K20/147 ; A23K50/20 ; A23K50/10 ; A23K50/75 ; A23K50/30 ; A23K50/40 ; A23K50/80 ; A23L33/17 ; A61K39/00
摘要：
Described herein is secretory IgA isolated from the intestinal luminal fluid and intestinal mucosal of animals such as pigs and cows. Also included are methods of isolating secretory IgA. The secretory IgA is useful in food compositions such as animal and human food compositions as well as pharmaceutical compositions to increase growth rate, improve feed efficiency, reduce gastrointestinal inflammation, reduce a risk of gastrointestinal infection in the animal, or a combination thereof.
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