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公开(公告)号:US20110311615A1
公开(公告)日:2011-12-22
申请号:US13144000
申请日:2010-02-08
Applicant: Sylvain Fleury , Nicolas Mouz , Marie-Gaelle Roger
Inventor: Sylvain Fleury , Nicolas Mouz , Marie-Gaelle Roger
IPC: A61K9/133 , A61K39/21 , C07K17/02 , C07H21/04 , C12N5/10 , A61P37/04 , A61P31/18 , C12N1/21 , C12N1/19 , C07K14/16 , C12N15/63
CPC classification number: C07K14/005 , A61K39/12 , A61K39/21 , A61K2039/5258 , A61K2039/54 , A61K2039/543 , A61K2039/545 , A61K2039/55555 , A61K2039/575 , C12N2740/15022 , C12N2740/16122 , C12N2740/16134
Abstract: The present invention deals with a modified polypeptide comprising three contiguous segments N, L and C represented by the formula N−L−C and comprising: a N-helix region of gp41 (N), a C-helix region of gp41 (C), and a connecting loop comprising a synthetic linker (L) between the N and C-helices, the linker replacing amino acids 593-617 of gp41, the numbering scheme being based upon the prototypic isolate HIV-1 HxB2 Clade B strain, said polypeptide comprising the calveolin-1 neutral izing and 98.6 D epitopes, but not 2F5 and 4E10 epitopes, not the fusion peptide, the polypeptide having a minimal immunogenic cross-reactivity with human interleukin 2 (IL2).
Abstract translation: 本发明涉及包含由式N-L-C表示的三个连续片段N,L和C的修饰多肽,其包含:gp41(N)的N-螺旋区,gp41(C)的C-螺旋区, ,以及连接环,其包含在N和C-螺旋之间的合成接头(L),所述接头代替gp41的氨基酸593-617,编号方案基于原型分离物HIV-1 HxB2进化枝B菌株,所述多肽 包括犊牛素-1中和和98.6D表位,而不是2F5和4E10表位,而不是融合肽,所述多肽与人白介素2(IL2)具有最小的免疫原性交叉反应性。
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公开(公告)号:US20080213292A1
公开(公告)日:2008-09-04
申请号:US10573704
申请日:2004-07-29
Applicant: Sylvain Fleury , Marc P. Girard , Marie-Gaelle Roger , Nicolas Mouz , Pierre-Francols Serres
Inventor: Sylvain Fleury , Marc P. Girard , Marie-Gaelle Roger , Nicolas Mouz , Pierre-Francols Serres
CPC classification number: C07K14/005 , A61K39/00 , A61K2039/57 , C07K2319/00 , C12N2740/16122 , C12N2740/16134
Abstract: The present invention concerns a modified polypeptide containing at least an immunodominant region and the connecting loop between N- and C-helices of gp41 ectodomain of HIV-1, wherein the connecting loop includes at least a linker fragment having: —a size convenient for keeping the native conformation of the interaction between N- and C-helices, and—an hydrophily sufficient to provide a soluble and stable trimeric form to said modified polypeptide.
Abstract translation: 本发明涉及至少包含HIV-1的gp41胞外域的免疫显性区域和N-和C-螺旋之间的连接环的修饰多肽,其中所述连接环包含至少一个具有以下特征的连接片段: - 尺寸便于保持 N-和C-螺旋之间的相互作用的天然构象,以及亲水地足以提供可溶性和稳定的三聚体形式至所述修饰的多肽的天然构象。
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公开(公告)号:US08765137B2
公开(公告)日:2014-07-01
申请号:US13144000
申请日:2010-02-08
Applicant: Sylvain Fleury , Nicolas Mouz , Marie-Gaelle Roger
Inventor: Sylvain Fleury , Nicolas Mouz , Marie-Gaelle Roger
CPC classification number: C07K14/005 , A61K39/12 , A61K39/21 , A61K2039/5258 , A61K2039/54 , A61K2039/543 , A61K2039/545 , A61K2039/55555 , A61K2039/575 , C12N2740/15022 , C12N2740/16122 , C12N2740/16134
Abstract: The present invention deals with a modified polypeptide comprising three contiguous segments N, L and C represented by the formula N-L-C and comprising: a N-helix region of gp41 (N), a C-helix region of gp41 (C), and a connecting loop comprising a synthetic linker (L) between the N and C-helices, the linker replacing amino acids 593-617 of gp41, the numbering scheme being based upon the prototypic isolate HIV-1 HxB2 Clade B strain, said polypeptide comprising the calveolin-1 neutralizing and 98.6 D epitopes, but not 2F5 and 4E10 epitopes, not the fusion peptide, the polypeptide having a minimal immunogenic cross-reactivity with human interleukin 2 (IL2).
Abstract translation: 本发明涉及包含由NLC表示的三个连续片段N,L和C的修饰多肽,其包含:gp41(N)的N-螺旋区,gp41(C)的C-螺旋区,以及连接 所述多肽包含N和C-螺旋之间的合成接头(L),所述接头代替gp41的氨基酸593-617,编号方案基于原型分离物HIV-1 HxB2进化枝B菌株,所述多肽包含小牛血清素 - 1中和和98.6 D表位,而不是2F5和4E10表位,而不是融合肽,该多肽与人白介素2(IL2)具有最小的免疫原性交叉反应性。
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公开(公告)号:US20140093556A1
公开(公告)日:2014-04-03
申请号:US13981671
申请日:2012-01-26
Applicant: Francisco Conejero-Lara , Irene Luque , Pedro Luis Mateo , Andreas Wagner , Raphaelle Claude , Marie-Gaelle Roger , Nicolas Mouz , Christophe Martin
Inventor: Francisco Conejero-Lara , Irene Luque , Pedro Luis Mateo , Andreas Wagner , Raphaelle Claude , Marie-Gaelle Roger , Nicolas Mouz , Christophe Martin
IPC: C07K14/005
CPC classification number: C07K14/005 , A61K39/00 , A61K39/12 , A61K39/21 , A61K2039/55555 , A61K2039/55572 , C07K14/08 , C07K14/15 , C07K14/155 , C07K14/16 , C12N2740/16022 , C12N2740/16034 , C12N2740/16122 , C12N2740/16134 , C12N2740/16271
Abstract: The disclosure relates to immunological compositions for vaccinating human beings against infection by the Human Immunodeficiency Virus (HIV).
Abstract translation: 本公开涉及针对人类免疫缺陷病毒(HIV)感染人免疫组合物。
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