Secretory IgA compositions, methods of making and methods of use thereof
US-10696734-B2 · Jun 30, 2020 · US
Methods of use of secretory IgA
US10947298B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10947298-B2 |
| Application number | US-201816173588-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 29, 2018 |
| Priority date | Sep 24, 2013 |
| Publication date | Mar 16, 2021 |
| Grant date | Mar 16, 2021 |
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- Title
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- Abstract
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Abstract
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Described herein dog and cat food additives and compositions comprising secretory IgA.
First claim
Opening claim text (preview).
The invention claimed is: 1. A dog or cat food additive comprising an excipient and secretory IgA, wherein the secretory IgA is isolated from the intestinal luminal fluid or the intestinal mucosa of a pig or a cow. 2. The dog or cat food additive composition of claim 1 , wherein the intestinal mucosa of an animal is stabilized and unhydrolyzed. 3. A dog or cat food composition comprising a basal animal food composition and the dog or cat food additive of claim 1 . 4. The dog or cat food composition of claim 3 , wherein the secretory IgA is isolated from the intestinal luminal fluid or the intestinal mucosa of a pig or a cow. 5. The dog or cat food composition of claim 4 , wherein the intestinal mucosa of an animal is stabilized and unhydrolyzed. 6. The dog or cat food composition of claim 5 , wherein the concentration is 1 mg/Kg to 10 grams/Kg of dried intestinal mucosa to the basal animal food composition. 7. The dog or cat food composition of claim 3 , wherein the secretory IgA comprises greater than 0.1 mg/Kg basal food composition.
Assignees
Inventors
Classifications
characterized by their source of isolation or production · CPC title
Constant or Fc region; Isotype · CPC title
- C07K16/00Primary
Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies · CPC title
Antibodies (agglutinins A61K38/36 {; as drug carriers A61K47/50}); Immunoglobulins; Immune serum, e.g. antilymphocytic serum · CPC title
comprising antibodies · CPC title
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Frequently asked questions
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- What does patent US10947298B2 cover?
- Described herein dog and cat food additives and compositions comprising secretory IgA.
- Who is the assignee on this patent?
- Wisconsin Alumni Res Found
- What technology area does this patent fall under?
- Primary CPC classification C07K16/00. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Mar 16 2021 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).