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公开(公告)号:US5204098A
公开(公告)日:1993-04-20
申请号:US155799
申请日:1988-02-16
IPC分类号: A61K39/05 , A61K39/02 , A61K39/08 , A61K39/106 , A61K39/112 , A61K39/145 , A61K39/385 , A61K39/39 , A61K39/395 , A61K47/48 , C07K17/10
CPC分类号: A61K47/4833 , A61K39/0275 , A61K2039/6037 , Y10S424/831 , Y10S435/961 , Y10S530/807
摘要: Vi capsular polysaccharides conjugated to toxin-dependent proteins can be used to enhance antibody response and to convert T-dependent properties to the Vi capsular polysaccharide. A heterobifunctional crosslinking agent can be used to bind thiol derivatives of the Vi capsular polysaccharides to the proteins, such as diphtheria, tetanus toxoids, cholera toxin and Haemophilus influenzae.
摘要翻译: 与毒素依赖性蛋白质结合的Vi荚膜多糖可用于增强抗体应答并将T依赖性质转化为Vi荚膜多糖。 异双功能交联剂可用于将Vi荚膜多糖的硫醇衍生物与白喉,破伤风类毒素,霍乱毒素和流感嗜血杆菌等蛋白质结合。