Invention Grant
- Patent Title: Method for culturing avian spermatogonial stem cells and avian spermatogonial stem cells prepared thereby
- Patent Title (中): 培养由此制备的禽精原干细胞和禽精原干细胞的方法
-
Application No.: US10569847Application Date: 2004-08-06
-
Publication No.: US07754479B2Publication Date: 2010-07-13
- Inventor: Jae Yong Han , Yeong Ho Hong , Jeong Mook Lim , Young Mok Lee , Mak Soon Lee , Jin Gyung Jung
- Applicant: Jae Yong Han , Yeong Ho Hong , Jeong Mook Lim , Young Mok Lee , Mak Soon Lee , Jin Gyung Jung
- Applicant Address: KR Seoul KR Gunpo
- Assignee: Seoul National University Industry Foundation,Avicore Biotechnology Institute Inc.
- Current Assignee: Seoul National University Industry Foundation,Avicore Biotechnology Institute Inc.
- Current Assignee Address: KR Seoul KR Gunpo
- Agency: Clark & Elbing LLP
- Priority: KR10-2003-0055119 20030808
- International Application: PCT/KR2004/001992 WO 20040806
- International Announcement: WO2005/014802 WO 20050217
- Main IPC: C12N5/00
- IPC: C12N5/00 ; C12N5/07 ; A01K67/027
Abstract:
The present invention relates to a method for long-term culturing of avian spermatogonial stem cells, which comprises the steps of: (a) preparing an avian testis; (b) isolating a population of testicular cells from said avian testis; and (c) culturing said avian spermatogonial stem cells in said population of testicular cells on a feeder cell layer in a medium containing a cell growth factor, a population of avian spermatogonial stem cells and a method for producing transgenic ayes.
Public/Granted literature
Information query
