The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 19, 2011
Filed:
Jul. 08, 2008
David Francis, Brookings, SD (US);
Weiping Zhang, Brookings, SD (US);
David Francis, Brookings, SD (US);
Weiping Zhang, Brookings, SD (US);
South Dakota State University, Brookings, SD (US);
Abstract
Vaccines and methods for making and using the same. An example vaccine may be a vaccine against enterotoxigenic. The vaccine may include anstrain. Thestrain may produce K88 fimbria and a fusion protein including a mutant LT enterotoxin linked with a STb enterotoxin. An example method for producing a vaccine for porcine post-weaning diarrhea may include providing a first strain of. The strain may include the eltAB gene and the estB gene. The method may also include amplifying the eltAB gene, mutating the eltAB gene, generating a genetic fusion of the mutant eltAB gene with the estB gene, and transforming a second strain ofwith the genetic fusion.