发明授权
US06372222B1 Antigenic group B Streptococcus type II and type III polysaccharide fragments having a 2, 5-anhydro-D-mannose terminal structure and conjugate vaccine thereof
失效
抗原组B型II型链球菌和具有2,5-脱水-D-甘露糖末端结构的III型多糖片段及其结合疫苗
- 专利标题： Antigenic group B Streptococcus type II and type III polysaccharide fragments having a 2, 5-anhydro-D-mannose terminal structure and conjugate vaccine thereof
- 专利标题（中）： 抗原组B型II型链球菌和具有2,5-脱水-D-甘露糖末端结构的III型多糖片段及其结合疫苗
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申请号： US09025225申请日： 1998-02-18
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公开(公告)号： US06372222B1公开(公告)日： 2002-04-16
- 发明人: Francis Michon , Catherine Uitz , Joseph Y. Tai
- 申请人： Francis Michon , Catherine Uitz , Joseph Y. Tai
- 主分类号： A61K39385
- IPC分类号： A61K39385
摘要：
The process for depolymerizing Group B Types II and III Streptococcal Polysaccharide is disclosed which results in polysaccharide fragments having a reducing end suitable for conjugating to protein. Conjugate molecules, vaccines and their use to immunize mammals including humans are also disclosed.
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