US2005143561A1PendingUtilityA1

Lawsonia intracellularis proteins, and related methods and materials

59
Priority: Oct 22, 1999Filed: May 30, 2003Published: Jun 30, 2005
Est. expiryOct 22, 2019(expired)· nominal 20-yr term from priority
Inventors:Everett Rosey
A61K 39/00C12N 9/52A61K 2039/53A61K 2039/523A61K 2039/522C07K 14/195C07K 2319/00C07K 14/205
59
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Claims

Abstract

Isolated polynucleotide molecules contain a nucleotide sequence that encodes a L. intracellularis HtrA, PonA, HypC, LysS, YcfW, ABC1, or Omp100 protein, a substantial portion of the sequences, or a homologous sequence. Related polypeptides, immunogenic compositions and assays are described.

Claims

exact text as granted — not AI-modified
1 - 10 . (canceled)  
     
     
         11 . An isolated  L. intracellularis  HypC protein consisting of SEQ ID No: 8.  
     
     
         12 - 13 . (canceled)  
     
     
         14 . An isolated polypeptide comprising an epitope of a HypC protein consisting of SEQ ID No: 8. that is specifically reactive with anti-Lawsonia antibodies.  
     
     
         15 - 18 . (canceled)  
     
     
         19 . An immunogenic composition comprising an immunogenically effective amount of the polypeptide of  claim 11  in combination with a pharmaceutically acceptable carrier.  
     
     
         20 . (canceled)

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