Ehrlichia canis DIVA (differentiate infected from vaccinated animals)

US8980274B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8980274-B2
Application numberUS-201113010925-A
CountryUS
Kind codeB2
Filing dateJan 21, 2011
Priority dateOct 31, 2007
Publication dateMar 17, 2015
Grant dateMar 17, 2015

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  2. Abstract

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  5. First independent claim

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Abstract

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The invention provides Ehrlichia canis antigens that can be used to detect E. canis infected animals regardless of whether the animals have been vaccinated for E. canis . The invention also provides compositions and methods for determining the presence of E. canis antigens and antibodies.

First claim

Opening claim text (preview).

We claim 1. A composition comprising: (A) one or more purified polypeptides consisting of SEQ ID NO:22-33; (B) one or more purified polypeptides having at least 95% identity to 15 to 27 contiguous amino acids of SEQ ID NO:22; 15 to 30 contiguous amino acids of SEQ ID NO:23; 15 to 27 contiguous amino acids of SEQ ID NO:24; 15 to 27 contiguous amino acids of SEQ ID NO:25; 15 to 30 contiguous amino acids of SEQ ID NO:26; 15 to 27 contiguous amino acids of SEQ ID NO:27;…

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What does patent US8980274B2 cover?
The invention provides Ehrlichia canis antigens that can be used to detect E. canis infected animals regardless of whether the animals have been vaccinated for E. canis . The invention also provides compositions and methods for determining the presence of E. canis antigens and antibodies.
Who is the assignee on this patent?
Krah Iii Eugene Regis, Beall Melissa, O'Connor Jr Thomas Patrick, and 2 more
What technology area does this patent fall under?
Primary CPC classification G01N33/56911. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Mar 17 2015 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).