US Patent:
20050153419, Jul 14, 2005
Inventors:
Zhong Liu - Colts Neck NJ, US
Robert Longley - North Brunswick NJ, US
Marc Santoro - Yardley PA, US
Marcio Voloch - Boston MA, US
International Classification:
C12N015/861
C12N007/01
C12N005/06
US Classification:
435235100, 435325000, 435456000
Abstract:
The present invention provides methods for adapting cells, such as A549 cells, to growth in serum-free and animal material-free medium suspension culture. The present invention provides methods for preparing viruses, such as adenovirus, from the A549 cells adapted for growth in serum-free and animal material-free medium in suspension culture.