Invention Grant
- Patent Title: Method for propagating influenza virus
- Patent Title (中): 繁殖流感病毒的方法
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Application No.: US12300625Application Date: 2007-05-11
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Publication No.: US07883844B2Publication Date: 2011-02-08
- Inventor: Toshinobu Nouchi , Kiyoto Nishiyama , Keishin Sugawara
- Applicant: Toshinobu Nouchi , Kiyoto Nishiyama , Keishin Sugawara
- Applicant Address: JP Kumamoto-Ken
- Assignee: Juridical Foundation the Chemosero-Therapeutic Research Institute
- Current Assignee: Juridical Foundation the Chemosero-Therapeutic Research Institute
- Current Assignee Address: JP Kumamoto-Ken
- Agency: Browdy and Neimark, PLLC
- Priority: JP2006-132049 20060511
- International Application: PCT/JP2007/059730 WO 20070511
- International Announcement: WO2007/132763 WO 20071122
- Main IPC: C12Q1/70
- IPC: C12Q1/70
Abstract:
A method for producing influenza virus on large scale is provided. A method for propagating influenza virus which comprises, after removing or decreasing a trypsin inhibitor secreted into culture of MDCK cells (cell line derived from dog kidney) by washing with a culture medium or a buffer, inoculating influenza virus into said cells and culturing said influenza virus-inoculated cells in a culture medium supplemented with trypsin.
Public/Granted literature
- US20090181446A1 METHOD FOR PROPAGATING INFLUENZA VIRUS Public/Granted day:2009-07-16
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