公开(公告)号：EP0974055B1

公开(公告)日：2003-03-26

申请号：EP98917302.6

申请日：1998-04-03

申请人： Aventis Pasteur

发明人： GERDIL, Catherine ,  SALUZZO, Jean-François

IPC分类号： G01N33/569 ,  C12Q1/06 ,  C12Q1/70

CPC分类号： C12Q1/70 ,  C12Q1/06 ,  G01N33/56983 ,  Y02A50/53

摘要： The invention concerns a method for determining, in a composition containing different species of types of live viruses, the amount of viruses of each type or species, consisting in the following steps: propagating viruses of each type or species on cells permissive to the viruses but not inducing viral interference; assaying each type or species of virus using a specific monoclonal antibody.

公开(公告)号：EP1238057A2

公开(公告)日：2002-09-11

申请号：EP00985397.9

申请日：2000-12-04

申请人： Aventis Pasteur

发明人： GERDIL, Catherine

IPC分类号： C12N5/02 ,  C12N5/06 ,  C12N7/00

CPC分类号： C12N7/00 ,  C12N5/0037 ,  C12N5/0043 ,  C12N2500/50 ,  C12N2770/32651

摘要： The invention concerns a culture medium containing a polyvinylpyrrolidone as substitute for the serum of animal origin for producing animal or human adherent cells under stirring by increasing the cell proliferation or by decreasing cell death rate. Said medium is also suitable for producing viruses.