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公开(公告)号:US20060057155A1
公开(公告)日:2006-03-16
申请号:US10472681
申请日:2002-03-28
申请人: Vega Masignani , Mariagrazis Pizza , Rino Rappuoli
发明人: Vega Masignani , Mariagrazis Pizza , Rino Rappuoli
CPC分类号: C07K14/22 , A61K38/00 , A61K39/00 , C07K14/255 , C07K14/315 , C07K14/36 , C12N2799/021 , Y02A50/472
摘要: ADP-ribosylating toxins from Neisseria meningitidis, Streptomyces coelicolor, Mycoplasma pneumoniae, Salmonella typhimurium Salmonella paratyphi, and Streptococcus pyogenes are disclosed, together with mutant toxins and uses therefor. There is only a low level of sequence identity between these toxins and toxins such as cholera toxin and E. coli heat labile toxin.
摘要翻译: 本发明公开了脑膜炎奈瑟球菌(Streptomyces coelicolor),肺炎支原体(Mycoplasma pneumoniae),鼠伤寒沙门氏菌(Salmonella typhimurium)以及化脓性链球菌(Streptococcus pyogenes)的ADP-核糖基化毒素以及突变毒素及其用途。 这些毒素和毒素如霍乱毒素和大肠杆菌热不稳定毒素之间只存在低水平的序列同一性。