IP Library Granted Patent US 9,085,613
Granted Patent B2
US 9,085,613 · App. 14/048,649 · Granted Jul 21, 2015

Patent

Inventors: Daryll A. Emery (New London, MN); Darren E. Straub (New London, MN); Laura Wonderling (Des Moines, IA)
Assignee: Epitopix, LLC
C07K16/1228A61K39/025A61K39/0291C07K14/24A61K39/00A61K2039/552A61K2039/55505A61K2039/55566
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Quick Facts
Patent No.
US 9,085,613
App. No.
14/048,649
Granted
Jul 21, 2015
Kind
B2
Abstract

The present invention provides isolated polypeptides isolatable from a Yersinia spp. Also provided by the present invention are compositions that include one or more of the polypeptides, and methods for making and methods for using the polypeptides.

Claims (8)

1. A composition comprising:

isolated polypeptides having molecular weights of 83 kDa, 70 kDa, and 66 kDa, wherein molecular weight is determined by electrophoresis on a sodium dodecyl sulfate-polyacrylamide gel, wherein the polypeptides are expressed by a Yersinia enterocolitica at a greater level when incubated in media comprising an iron chelator than when grown in the media without the iron chelator; and

an effective amount of an adjuvant

wherein the isolated polypeptide with a molecular weight of 83 kDa comprises the amino acid sequences of SEQ ID NO:34, SEQ ID NO:35, SEQ ID NO:36, SEQ ID NO:37, SEQ ID NO:38, SEQ ID NO:39, SEQ ID NO:40, SEQ ID NO:41, SEQ ID NO:42, SEQ ID NO:43, SEQ ID NO:44, SEQ ID NO:45, SEQ ID NO:46, SEQ ID NO:47, SEQ ID NO:48, SEQ ID NO:49, SEQ ID NO:50, SEQ ID NO:51, SEQ ID NO:52, SEQ ID NO:53, SEQ ID NO:54, SEQ ID NO:55, SEQ ID NO:56, SEQ ID NO:57, and SEQ ID NO:58, or the amino acid sequences of SEQ ID NO:59, SEQ ID NO:60, SEQ ID NO:61, SEQ ID NO:62, SEQ ID NO:63, SEQ ID NO:64, SEQ ID NO:65, SEQ ID NO:66, SEQ ID NO:68, SEQ ID NO:69, SEQ ID NO:70, SEQ ID NO:71, SEQ ID NO:72, SEQ ID NO:73, SEQ ID NO:74, SEQ ID NO:75, SEQ ID NO:76, SEQ ID NO:77, SEQ ID NO:79, SEQ ID NO:80, SEQ ID NO:81, SEQ ID NO:82 and one selected from the group consisting of: SEQ ID NO:67 and SEQ ID NO:78;

wherein the isolated polypeptide with a molecular weight of 70 kDa comprises the amino acid sequences of SEQ ID NO:112, SEQ ID NO:113, SEQ ID NO:114, SEQ ID NO:115, SEQ ID NO:116, SEQ ID NO:117, SEQ ID NO:118, SEQ ID NO:119, SEQ ID NO:120, SEQ ID NO:122, SEQ ID NO:123, SEQ ID NO:124, SEQ ID NO:125, SEQ ID NO:127, SEQ ID NO:129, SEQ ID NO:130, SEQ ID NO:131, SEQ ID NO:132, SEQ ID NO:133, SEQ ID NO:134, SEQ ID NO:135, SEQ ID NO:136, SEQ ID NO:138, SEQ ID NO:139, SEQ ID NO:140, SEQ ID NO:141, SEQ ID NO:143, SEQ ID NO:144, and SEQ ID NO:145; and

wherein the isolated polypeptide with a molecular weight of 66 kDa comprises the amino acid sequences of SEQ ID NO:146, SEQ ID NO:147, SEQ ID NO:150 SEQ ID NO:151, SEQ ID NO:152, SEQ ID NO:153, SEQ ID NO:154, SEQ ID NO:155, SEQ ID NO:158, SEQ ID NO:159, SEQ ID NO:160, and SEQ ID NO:161.

2. The composition of claim 1 wherein the polypeptides are isolatable from Y enterocolitica ATCC strain 27729.

3. The composition of claim 1 , further comprising a pharmaceutically acceptable carrier.

Assignments (7)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 2, 2024
From: EPITOPIX, LLC
To: VAXXINOVA US, INC.
Reel/Frame 066488/0734 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 21, 2014
From: WONDERLING, LAURA
To: EPITOPIX, LLC
Reel/Frame 032498/0415 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 21, 2014
From: WONDERLING, LAURA
To: EPITOPIX, LLC
Reel/Frame 032498/0440 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 19, 2014
From: EMERY, DARYLL A.; STRAUB, DARREN E.
To: EPITOPIX LLC
Reel/Frame 032474/0960 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 19, 2014
From: SYNTIRON LLC
To: EPITOPIX LLC
Reel/Frame 032475/0283 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 19, 2014
From: EMERY, DARYLL A.; STRAUB, DARREN E.
To: EPITOPIX, LLC
Reel/Frame 032475/0052 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 19, 2014
From: WONDERLING, LAURA
To: SYNTIRON LLC
Reel/Frame 032475/0103 →
Continuity (3)
Continuation 11336706 · Jan 20, 2006
Provisional Application 60646106 · Jan 21, 2005
Related Publication 20140161838A1 · Jun 12, 2014