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公开(公告)号:US20110206692A1
公开(公告)日:2011-08-25
申请号:US12304018
申请日:2007-06-11
IPC分类号: A61K39/40 , C07K14/195 , C07K16/12 , C07K16/46 , A61K39/02 , C07K1/18 , C07K1/14 , A61P31/04 , B01D57/02
CPC分类号: A61K39/092 , A61K38/00 , A61K39/00 , A61K2039/505 , C07K14/315 , G01N33/56944 , G01N2469/20
摘要: The invention relates to isolated or purified bacterial adhesin conformers, preferably with improved stability and/or immunogenicity. In a preferred aspect, the invention comprises an isolated bacterial adhesin conformer F. Also provided are methods of isolation and/or separation of such adhesin conformers. The compositions may include one or more of the immunogenic polypeptides either alone or with other antigenic components. For example, the immunogenic polypeptides may be combined with other bacterial antigens to provide therapeutic compositions with broader range.
摘要翻译: 本发明涉及分离或纯化的细菌粘附素构象异构体,优选具有改善的稳定性和/或免疫原性。 在优选的方面,本发明包括分离的细菌粘附素构象体F.还提供了这种粘附素构象异构体的分离和/或分离的方法。 组合物可以单独或与其它抗原成分一起包括一种或多种免疫原性多肽。 例如,免疫原性多肽可以与其他细菌抗原组合以提供更宽范围的治疗组合物。