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公开(公告)号:US5494672A
公开(公告)日:1996-02-27
申请号:US638492
申请日:1991-01-04
申请人: Robert S. Hodges , William Paranchych , Randall T. Irvin , Kok K. Lee , Sastry A. Parimi , Dick E. Zoutman , Peter C. Doig , Wah Y. Wong
发明人: Robert S. Hodges , William Paranchych , Randall T. Irvin , Kok K. Lee , Sastry A. Parimi , Dick E. Zoutman , Peter C. Doig , Wah Y. Wong
IPC分类号: A61K39/00 , A61K31/00 , A61K38/00 , A61K39/104 , A61K39/395 , A61P31/00 , A61P31/04 , C07K7/08 , C07K14/195 , C07K14/21 , C07K14/41 , C07K14/705 , C07K16/00 , C07K16/46 , C07K19/00 , C12N15/09 , C12N15/31 , C12P21/02 , C12R1/385 , G01N33/53 , G01N33/569 , A61K38/04 , A61K39/02
CPC分类号: C07K16/461 , C07K14/21 , A61K38/00 , A61K39/00 , C07K2319/00
摘要: A peptide having a sequence corresponding to a C-terminal portion of the Pseudomonas aeruginosa pilin protein is disclosed. The peptide is cross-reactive with surface peptides present in certain bacterial and fungal microorganisms, and is effective in inhibiting binding of such organisms to target epithelial cells. The peptide may also be employed in a vaccine composition, for producing immunity against such cross-reactive microorganisms. Also disclosed are methods of preparing peptides which are cross-reactive with the P. aeruginosa pilin peptide, and chimeric monoclonal antibodies immunoreactive with the pilin peptide.
摘要翻译: 公开了具有对应于铜绿假单胞菌毛林蛋白蛋白的C末端部分的序列的肽。 该肽与某些细菌和真菌微生物中存在的表面肽具有交叉反应性,并且有效抑制这些生物体与目标上皮细胞的结合。 肽也可以用于疫苗组合物中,用于产生针对这种交叉反应性微生物的免疫。 还公开了制备与铜绿假单胞菌菌素肽交叉反应的肽的方法和与肽素肽免疫反应的嵌合单克隆抗体。