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:
May. 07, 2019
Filed:
Aug. 25, 2016
Applicant:
Washington State University, Pullman, WA (US);
Inventors:
Jon Michael Oatley, Pullman, WA (US);
Melissa Joan Oatley, Pullman, WA (US);
Assignee:
Washington State University, Pullman, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/43 (2006.01); C12N 5/00 (2006.01); C12N 5/076 (2010.01); C12N 5/073 (2010.01); C12N 5/071 (2010.01); C12M 1/00 (2006.01); A61K 35/52 (2015.01); C12N 5/077 (2010.01); C12N 15/873 (2010.01); A01K 67/027 (2006.01); A61B 17/425 (2006.01); A61D 19/00 (2006.01);
U.S. Cl.
CPC ...
C12N 5/061 (2013.01); A01K 67/0271 (2013.01); A61B 17/425 (2013.01); A61D 19/00 (2013.01); A61K 35/52 (2013.01); C12M 21/00 (2013.01); C12N 5/0602 (2013.01); C12N 5/0603 (2013.01); C12N 5/0656 (2013.01); C12N 5/0683 (2013.01); C12N 15/873 (2013.01); A01K 2207/12 (2013.01); A01K 2227/101 (2013.01); A01K 2227/108 (2013.01); A01K 2267/02 (2013.01); C12N 2500/05 (2013.01); C12N 2500/24 (2013.01); C12N 2500/25 (2013.01); C12N 2500/32 (2013.01); C12N 2500/38 (2013.01); C12N 2500/44 (2013.01); C12N 2500/46 (2013.01); C12N 2500/84 (2013.01); C12N 2500/90 (2013.01); C12N 2501/115 (2013.01); C12N 2501/125 (2013.01); C12N 2501/13 (2013.01); C12N 2501/21 (2013.01); C12N 2501/727 (2013.01); C12N 2502/13 (2013.01); C12N 2502/246 (2013.01); C12N 2510/04 (2013.01); C12N 2533/90 (2013.01);
Abstract
The present invention relates to the production and culture of undifferentiated spermatogonial stem cells that can be maintained long term and are feeder free. The resultant feeder-free populations can be used in any of a number of protocols including the generation of progeny bulls. The present invention includes novel methods required for the successful enrichment of bovine spermatogonial stem cells, novel cell lines and other components used for the same, as well as the resultant stem cell compositions.