-
公开(公告)号:US20130315959A1
公开(公告)日:2013-11-28
申请号:US13997017
申请日:2011-12-23
申请人: Paolo Costantino , Roberto Adamo , Maria Rosaria Romano , Elisa Danieli , Francesco Berti , Emilia Cappelliti , Luigi Lay
发明人: Paolo Costantino , Roberto Adamo , Maria Rosaria Romano , Elisa Danieli , Francesco Berti , Emilia Cappelliti , Luigi Lay
IPC分类号: A61K39/08
CPC分类号: A61K39/08 , A61K47/6415 , A61K47/646 , C07H15/04 , C07H15/18 , C08B37/0003 , C08B37/0006 , C08B37/006 , C12P19/04 , C12Y302/00
摘要: The invention provides a synthetic C. difficile PS-II cell wall saccharide. The invention also provides a process for purifying C. difficile PS-II saccharide from C. difficile bacterial cells resulting in reduced contamination. The saccharides may be used in vaccines, particularly as conjugates with carrier proteins.
摘要翻译: 本发明提供了一种合成艰难梭菌PS-II细胞壁糖。 本发明还提供了从艰难梭菌细菌细胞中纯化艰难梭菌PS-II糖的方法,导致污染减少。 糖类可以用于疫苗,特别是与载体蛋白质的缀合物。