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公开(公告)号:US06291161B1
公开(公告)日:2001-09-18
申请号:US07941762
申请日:1992-09-04
IPC分类号: C12Q168
CPC分类号: C07K16/468 , A61K38/00 , C07K16/00 , C07K2317/56
摘要: The present invention relates to a method for isolating from the immunological gene repertoire a gene coding for a receptor having the ability to bind a preselected ligand. Receptors produced by the gene isolated by the method, particularly catalytic receptors, are also contemplated.
摘要翻译: 本发明涉及从免疫基因库中分离编码具有结合预选配体的能力的受体的基因的方法。 还考虑了通过该方法分离的基因产生的受体,特别是催化受体。
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公开(公告)号:US5846534A
公开(公告)日:1998-12-08
申请号:US235705
申请日:1994-04-29
IPC分类号: A61K38/00 , C07K16/28 , C07K16/46 , A61K39/395 , C07K16/30
CPC分类号: C07K16/465 , C07K16/2893 , A61K38/00 , C07K2317/24 , C07K2317/734 , C07K2319/00 , C07K2319/02
摘要: An antibody is produced, which will bind effectively with the antigen Campath-1, and which has at least one complementarity determining region of rat origin, as identified in FIG. 2, which may be combined with a range of different foreign variable domain framework regions as desired, including framework regions of human origin.
摘要翻译: 产生抗体,其与抗原Campath-1有效结合,并且其具有至少一个大鼠来源的互补决定区,如图1所示。 2,其可以与期望的一系列不同的外部可变结构域框架区域结合,包括人源的框架区域。
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公开(公告)号:US08685890B2
公开(公告)日:2014-04-01
申请号:US13147289
申请日:2010-02-04
申请人: Gregory Paul Winter , Christian Heinis , Elise Bernard , David Loakes , John Tite , Marina Vaysburd , Daniel Paul Teufel , Lutz Riechmann
发明人: Gregory Paul Winter , Christian Heinis , Elise Bernard , David Loakes , John Tite , Marina Vaysburd , Daniel Paul Teufel , Lutz Riechmann
IPC分类号: C40B30/04
CPC分类号: C12N15/1037 , A61K47/55 , A61K47/64 , A61K47/643 , C07K14/001 , C12N15/1044 , C12N15/1058 , C40B40/08 , C40B40/10 , C40B50/06 , G01N33/531
摘要: The invention relates to a method for providing a multispecific peptide ligand comprising a polypeptide covalently linked to a molecular scaffold at three or more amino acid residues and capable of binding to two or more separate targets, comprising the steps of: (a) providing a first repertoire of polypeptides, each polypeptide comprising two or more reactive groups capable of covalent linkage to a molecular scaffold, and at least one loop which comprises a sequence of two or more amino acids subtended between two of said reactive groups; (b) providing a second repertoire of polypeptides as described in (a); (c) joining at least one loop of one or more members of the first repertoire to at least one loop of one or more members of the second repertoire to form at least one polypeptide comprising two loops, and (d) conjugating the composite polypeptide(s) to a molecular scaffold at at least three amino acid positions.
摘要翻译: 本发明涉及一种提供多特异性肽配体的方法,所述多特异性肽配体包含在三个或更多个氨基酸残基处共价连接到分子支架并能够结合两个或更多个单独靶标的多肽,包括以下步骤:(a)提供第一 多肽的所有组成部分,每个多肽包含两个或更多个能够与分子支架共价连接的反应性基团,以及至少一个环,其包含两个或更多个氨基酸的序列,对应于两个所述反应性基团; (b)提供如(a)所述的第二组多肽; (c)将第一组合物中的一个或多个成员的至少一个环连接到第二组合物的一个或多个成员的至少一个环,以形成至少一个包含两个环的多肽,和(d)将复合多肽( s)至少在三个氨基酸位置分子支架。
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公开(公告)号:US08338107B2
公开(公告)日:2012-12-25
申请号:US11560769
申请日:2006-11-16
IPC分类号: C12Q1/68
CPC分类号: C07K16/005 , A61K38/00 , C07K16/00 , C07K16/44 , C07K16/468 , C07K2317/55 , C07K2317/56
摘要: The present invention relates to a method for isolating from the immunological gene repertoire a gene coding for a receptor having the ability to bind a preselected ligand. Receptors produced by the gene isolated by the method, particularly catalytic receptors, are also contemplated.
摘要翻译: 本发明涉及从免疫基因库中分离编码具有结合预选配体的能力的受体的基因的方法。 还考虑了通过该方法分离的基因产生的受体,特别是催化受体。
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公开(公告)号:US07442159B1
公开(公告)日:2008-10-28
申请号:US09710444
申请日:2000-11-10
CPC分类号: C40B40/02 , C07K2319/02 , C07K2319/41 , C07K2319/43 , C07K2319/50 , C07K2319/70 , C07K2319/735 , C12N15/1037 , C12N15/62
摘要: The present invention concerns a method for the selection of a virus comprising the steps of: (a) providing a virus encoding and displaying a fusion polypeptide, said fusion polypeptide comprising a heterologous polypeptide inserted into the sequence of a viral coat protein polypeptide, wherein said virus comprises a cleavable site located within a displayed polypeptide; (b) exposing the virus to a cleaving agent; (c) propagating the virus comprising intact fusion protein.
摘要翻译: 本发明涉及一种选择病毒的方法,包括以下步骤:(a)提供编码和显示融合多肽的病毒,所述融合多肽包含插入到病毒外壳蛋白多肽序列中的异源多肽,其中所述 病毒包含位于显示的多肽内的可切割位点; (b)将病毒暴露于裂解剂; (c)扩增包含完整融合蛋白的病毒。
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公开(公告)号:US5965405A
公开(公告)日:1999-10-12
申请号:US165530
申请日:1993-12-13
申请人: Gregory Paul Winter , Lutz Riechmann , Geoffrey Thomas Yarranton , Mark William Bodmer , Raymond John Owens
发明人: Gregory Paul Winter , Lutz Riechmann , Geoffrey Thomas Yarranton , Mark William Bodmer , Raymond John Owens
CPC分类号: C07K16/30 , C07K16/40 , C07K2317/24 , C07K2317/56 , C07K2319/00
摘要: Methods for preparing Fv fragments which lack linking polypeptides in eukaryotic cells are provided.
摘要翻译: 提供了在真核细胞中缺乏连接多肽的Fv片段的制备方法。
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