PRODUCTION OF POLIO VIRUS AT HIGH TITERS FOR VACCINE PRODUCTION

• 收藏
• 分享

专利权人:

发明人:

LEWIS JOHN ALFRED

申请号：

IN1285/CHENP/2012

公开号：

IN2012CN01285A

申请日:

2012.02.09

申请国别(地区):

IN

年份:

2012

代理人:

摘要：

The invention provides a process for the production of poliovirus comprising the steps of: a) providing a serum-free suspension culture of cells which are PER.C6 cells b) infecting said cells with poliovirus at a cell density of between 2x106 cells/mi and 150106 cells/nil and c) harvesting poliovirus at a time of between 12 and 48 hours after infection.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/