The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 2020
Filed:
Aug. 29, 2016
Applicant:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Inventors:
Jordan Marshall Sand, Madison, WI (US);
Mark Eric Cook, Madison, WI (US);
Assignee:
WISCONSIN ALUMNI RESEARCG FOUNDATION, Madison, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 16/00 (2006.01); C07K 16/18 (2006.01); C07K 1/30 (2006.01); A23K 20/147 (2016.01); A23K 50/20 (2016.01); A23K 50/10 (2016.01); A23K 50/75 (2016.01); A23K 50/30 (2016.01); A23K 50/40 (2016.01); A23K 50/80 (2016.01); A23L 33/17 (2016.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C07K 16/00 (2013.01); A23K 20/147 (2016.05); A23K 50/10 (2016.05); A23K 50/20 (2016.05); A23K 50/30 (2016.05); A23K 50/40 (2016.05); A23K 50/75 (2016.05); A23K 50/80 (2016.05); A23L 33/17 (2016.08); C07K 1/30 (2013.01); C07K 16/18 (2013.01); A23V 2002/00 (2013.01); A61K 2039/505 (2013.01); C07K 2317/10 (2013.01); C07K 2317/20 (2013.01);
Abstract
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.