Immunoreactive glycoprotein GP19 of ehrlichia canis

US9605033B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9605033-B2
Application numberUS-201514729758-A
CountryUS
Kind codeB2
Filing dateJun 3, 2015
Priority dateAug 31, 2006
Publication dateMar 28, 2017
Grant dateMar 28, 2017

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  7. Citations and related patents

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Abstract

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The present invention concerns gp19 immunoreactive compositions for E. canis and compositions related thereto, including vaccines, antibodies, polypeptides, peptides, and polynucleotides. In particular, epitopes for E. canis gp19 are disclosed.

First claim

Opening claim text (preview).

What is claimed is: 1. A method of detecting an anti- E. canis antibody in an individual, comprising the step of assaying a biological sample from the individual for the presence of an antibody that immunologically binds to a polypeptide comprising the amino acid sequence of SEQ ID NO: 13 or an amino acid sequence that is 95% identical to SEQ ID NO: 13, wherein the polypeptide is 24 to 75 amino acids in length and the assaying comprises contacting the sample with the polypeptide. 2. The method of claim 1 , wherein the sample is assayed by contacting with the polypeptide comprising the amino acid sequence of SEQ ID NO: 13. 3. The method of claim 2 , wherein the polypeptide is bound to a solid support. 4. The method of claim 3 , wherein the solid support is a column matrix, a well of a microtiter plate, a dot blot membrane, or a Western blot membrane. 5. The method of claim 1 , wherein the sample is assayed by contacting with the polypeptide comprising the amino acid sequence that is at least 95% identical to SEQ ID NO: 13.

Assignees

Inventors

Classifications

  • from Richettsiales (o) · CPC title

  • Rickettsiales (O) · CPC title

  • Bacteria · CPC title

  • Veterinary vaccine · CPC title

  • Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues · CPC title

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Frequently asked questions

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What does patent US9605033B2 cover?
The present invention concerns gp19 immunoreactive compositions for E. canis and compositions related thereto, including vaccines, antibodies, polypeptides, peptides, and polynucleotides. In particular, epitopes for E. canis gp19 are disclosed.
Who is the assignee on this patent?
Res Dev Foundation
What technology area does this patent fall under?
Primary CPC classification C07K14/195. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Mar 28 2017 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).