Paolo Costantino;Francesco Norelli;Francesco Berti;Roberto Olivieri;Giulia Bazzocchi;Concetta Cicala;Silvia Fontani
发明人:
Paolo Costantino,Francesco Norelli,Francesco Berti,Roberto Olivieri,Giulia Bazzocchi,Concetta Cicala,Silvia Fontani
申请号：
US13789501
公开号：
US09243271B2
申请日:
2013.03.07
申请国别(地区):
US
年份:
2016
代理人:
摘要：
This invention is in the field of bacterial cultures and specifically relates to the optimization of culture conditions to improve the production of bacterial capsular polysaccharides from Streptococcus strains in fed batch culture and to novel purification methods suitable for production scale purification of bacterial capsular polysaccharides from Streptococcus strains resulting in higher levels of purity than previously obtained for production scale.
