-
公开(公告)号:US6027725A
公开(公告)日:2000-02-22
申请号:US166093
申请日:1998-10-05
申请人: Marc D. Whitlow , James F. Wood , Karl D. Hardman , Robert E. Bird , David Filpula , Michele Rollence
发明人: Marc D. Whitlow , James F. Wood , Karl D. Hardman , Robert E. Bird , David Filpula , Michele Rollence
IPC分类号: A61P37/04 , C07K1/22 , C07K16/30 , C07K16/44 , C07K16/46 , C12P21/08 , A61K39/395 , C07K16/00
CPC分类号: C07K1/22 , C07K16/30 , C07K16/44 , C07K16/468 , A61K2039/505 , C07K2317/31 , C07K2317/622 , C07K2317/626 , C07K2319/00
摘要: Compositions of, genetic constructions coding for, and methods for producing multivalent antigen-binding proteins are described and claimed. The methods include purification of compositions containing both monomeric and multivalent forms of single polypeptide chain molecules, and production of multivalent proteins from purified monomers. Production of multivalent proteins may occur by a concentration-dependent association of monomeric proteins, or by rearrangement of regions involving dissociation followed by reassociation of different regions. Bivalent proteins, including homobivalent and heterobivalent proteins, are made in the present invention. Genetic sequences coding for bivalent single-chain antigen-binding proteins are disclosed. Uses include all those appropriate for monoclonal and polyclonal antibodies and fragments thereof, including use as a bispecific antigen-binding molecule.
-
公开(公告)号:US20070259405A1
公开(公告)日:2007-11-08
申请号:US11571479
申请日:2005-07-26
申请人: David Filpula , Amartya Basu
发明人: David Filpula , Amartya Basu
CPC分类号: C07K14/565 , A61K38/00
摘要: A new nucleic acid molecule that is codon-optimized to express beta interferon in Escherichia coli with greater efficacy.
摘要翻译: 一种新的核酸分子,其密码子优化以在大肠杆菌中表达β干扰素具有更高的功效。
-
公开(公告)号:US5202256A
公开(公告)日:1993-04-13
申请号:US745695
申请日:1991-08-16
申请人: Kathy J. Maugh , David M. Anderson , Robert Strausberg , Susan L. Strausberg , Russ McCandliss , Tena Wei , David Filpula
发明人: Kathy J. Maugh , David M. Anderson , Robert Strausberg , Susan L. Strausberg , Russ McCandliss , Tena Wei , David Filpula
IPC分类号: C07K14/435 , C09J189/00 , C12N1/21 , C12N9/16 , C12N9/64 , C12N15/12 , C12N15/71 , C12N15/81
CPC分类号: C12N9/6481 , C07K14/435 , C09J189/00 , C12N15/71 , C12N15/81 , C12N9/16
摘要: Vectors are provided that are capable of expressing, in microbial transformants, a protein having the native amino acid sequence of a bioadhesive precursor protein of a marine animal selected from the group consisting of mussels, barnacles, and oysters. The bioadhesive precursor protein can be expressed in transformants, recovered and converted to a bioadhesive protein by hydroxylation.
摘要翻译: 提供能够在微生物转化体中表达具有选自贻贝,藤壶和牡蛎的海洋动物的生物粘附前体蛋白的天然氨基酸序列的蛋白质的载体。 生物粘附前体蛋白可以在转化体中表达,回收并通过羟基化转化成生物粘附蛋白。
-
公开(公告)号:US20080063632A1
公开(公告)日:2008-03-13
申请号:US11759988
申请日:2007-06-08
申请人: David Filpula , Maoliang Wang
发明人: David Filpula , Maoliang Wang
CPC分类号: C12N9/82 , A61K38/00 , C12N9/96 , Y02A50/473
摘要: The invention provides a recombinant Escherichia coli host cell for producing an Escherichia coli-asparaginase II enzyme. The host cell includes an Escherichia coli chromosome and at least one copy of a recombinant extrachromosomal vector, wherein the recombinant extrachromosomal vector encodes the L-asparaginase II enzyme, wherein the host cell chromosome also encodes the same L-asparaginase II enzyme, and wherein the host chromosome does not encode any other isoform of L-asparaginase II.
摘要翻译: 本发明提供了用于产生大肠杆菌 - 天冬酰胺酶II酶的重组大肠杆菌宿主细胞。 宿主细胞包括大肠杆菌染色体和重组染色体外载体的至少一个拷贝,其中重组染色体外载体编码L-天冬酰胺酶II酶,其中宿主细胞染色体还编码相同的L-天冬酰胺酶II酶,其中 宿主染色体不编码L-天冬酰胺酶II的任何其他同种型。
-
公开(公告)号:US06515110B1
公开(公告)日:2003-02-04
申请号:US09443213
申请日:1999-11-19
申请人: Marc D. Whitlow , James F. Wood , Karl D. Hardman , Robert E. Bird , David Filpula , Michele Rollence
发明人: Marc D. Whitlow , James F. Wood , Karl D. Hardman , Robert E. Bird , David Filpula , Michele Rollence
IPC分类号: C12P2108
CPC分类号: C07K1/22 , A61K2039/505 , C07K16/30 , C07K16/44 , C07K16/468 , C07K2317/31 , C07K2317/622 , C07K2317/626 , C07K2319/00
摘要: Compositions of, genetic constructions coding for, and methods for producing multivalent antigen-binding proteins are described and claimed. The methods include purification of compositions containing both monomeric and multivalent forms of single polypeptide chain molecules, and production of multivalent proteins from purified monomers. Production of multivalent proteins may occur by a concentration-dependent association of monomeric proteins, or by rearrangement of regions involving dissociation followed by reassociation of different regions. Bivalent proteins, including homobivalent and heterobivalent proteins, are made in the present invention. Genetic sequences coding for bivalent single-chain antigen-binding proteins are disclosed. Uses include all those appropriate for monoclonal and polyclonal antibodies and fragments thereof, including use as a bispecific antigen-binding molecule.
摘要翻译: 描述和要求保护编码的遗传结构的组合物和用于产生多价抗原结合蛋白的方法。 所述方法包括纯化含有单一和多价形式的单一多肽链分子的组合物,以及从纯化单体产生多价蛋白质。 多价蛋白质的产生可以通过单体蛋白质的浓度依赖性缔合,或者通过重新排列涉及解离的区域,然后重新结合不同的区域来进行。 在本发明中制备了包含同型和异二价蛋白质的二价蛋白质。 公开了编码二价单链抗原结合蛋白的遗传序列。 用途包括适用于单克隆和多克隆抗体及其片段的所有应用,包括用作双特异性抗原结合分子。
-
公开(公告)号:US5049504A
公开(公告)日:1991-09-17
申请号:US530449
申请日:1990-05-30
申请人: Kathy J. Maugh , David M. Anderson , Robert Strausberg , Susan L. Strausberg , Russ McCandliss , Tena Wei , David Filpula
发明人: Kathy J. Maugh , David M. Anderson , Robert Strausberg , Susan L. Strausberg , Russ McCandliss , Tena Wei , David Filpula
IPC分类号: C07K14/435 , C09J189/00 , C12N1/21 , C12N9/16 , C12N9/64 , C12N15/12 , C12N15/71 , C12N15/81
CPC分类号: C12N9/6481 , C07K14/435 , C09J189/00 , C12N15/71 , C12N15/81 , C12N9/16 , C07K2319/00 , C07K2319/02
摘要: Vectors are provided that are capable of expressing, in microbial transformants, a protein having the native amino acid sequence of a bioadhesive precursor protein of a marine animal selected from the group consisting of mussels, barnacles, and oysters. The bioadhesive precursor protein can be expressed in transformants, recovered and converted to a bioadhesive protein by hydroxylation.
摘要翻译: 提供能够在微生物转化体中表达具有选自贻贝,藤壶和牡蛎的海洋动物的生物粘附前体蛋白的天然氨基酸序列的蛋白质的载体。 生物粘附前体蛋白可以在转化体中表达,回收并通过羟基化转化成生物粘附蛋白。
-
公开(公告)号:US6121424A
公开(公告)日:2000-09-19
申请号:US166094
申请日:1998-10-05
申请人: Marc D. Whitlow , James F. Wood , Karl D. Hardman , Robert E. Bird , David Filpula , Michele Rollence
发明人: Marc D. Whitlow , James F. Wood , Karl D. Hardman , Robert E. Bird , David Filpula , Michele Rollence
IPC分类号: A61P37/04 , C07K1/22 , C07K16/30 , C07K16/44 , C07K16/46 , C12P21/08 , A61K39/395 , C07K16/00
CPC分类号: C07K1/22 , C07K16/30 , C07K16/44 , C07K16/468 , A61K2039/505 , C07K2317/31 , C07K2317/622 , C07K2317/626 , C07K2319/00
摘要: Compositions of, genetic constructions coding for, and methods for producing multivalent antigen-binding proteins are described and claimed. The methods include purification of compositions containing both monomeric and multivalent forms of single polypeptide chain molecules, and production of multivalent proteins from purified monomers. Production of multivalent proteins may occur by a concentration-dependent association of monomeric proteins, or by rearrangement of regions involving dissociation followed by reassociation of different regions. Bivalent proteins, including homobivalent and heterobivalent proteins, are made in the present invention. Genetic sequences coding for bivalent single-chain antigen-binding proteins are disclosed. Uses include all those appropriate for monoclonal and polyclonal antibodies and fragments thereof, including use as a bispecific antigen-binding molecule.
-
18.
公开(公告)号:US06103889A
公开(公告)日:2000-08-15
申请号:US172019
申请日:1998-10-14
IPC分类号: A61P37/04 , C07K1/22 , C07K16/30 , C07K16/44 , C07K16/46 , C12P21/08 , C07H21/02 , C07H21/04
CPC分类号: C07K1/22 , C07K16/30 , C07K16/44 , C07K16/468 , A61K2039/505 , C07K2317/31 , C07K2317/622 , C07K2317/626 , C07K2319/00
摘要: Compositions of, genetic constructions coding for, and methods for producing multivalent antigen-binding proteins are described and claimed. The methods include purification of compositions containing both monomeric and multivalent forms of single polypeptide chain molecules, and production of multivalent proteins from purified monomers. Production of multivalent proteins may occur by a concentration-dependent association of monomeric proteins, or by rearrangement of regions involving dissociation followed by reassociation of different regions. Bivalent proteins, including homobivalent and heterobivalent proteins, are made in the present invention. Genetic sequences coding for bivalent single-chain antigen-binding proteins are disclosed. Uses include all those appropriate for monoclonal and polyclonal antibodies and fragments thereof, including use as a bispecific antigen-binding molecule.
摘要翻译: 描述和要求保护编码的遗传结构的组合物和用于产生多价抗原结合蛋白的方法。 所述方法包括纯化含有单一和多价形式的单一多肽链分子的组合物,以及从纯化单体制备多价蛋白质。 多价蛋白质的产生可以通过单体蛋白质的浓度依赖性缔合,或者通过重新排列涉及解离的区域,然后重新结合不同的区域来进行。 在本发明中制备了包含同型和异二价蛋白质的二价蛋白质。 公开了编码二价单链抗原结合蛋白的遗传序列。 用途包括适用于单克隆和多克隆抗体及其片段的所有应用,包括用作双特异性抗原结合分子。
-
公开(公告)号:US5869620A
公开(公告)日:1999-02-09
申请号:US392338
申请日:1995-02-22
申请人: Marc D. Whitlow , James F. Wood , Karl D. Hardman , Robert E. Bird , David Filpula , Michele Rollence
发明人: Marc D. Whitlow , James F. Wood , Karl D. Hardman , Robert E. Bird , David Filpula , Michele Rollence
CPC分类号: C07K16/30 , C07K16/44 , C07K16/468 , A61K2039/505 , C07K2317/31 , C07K2317/622 , C07K2317/626 , C07K2319/00 , C07K2319/02
摘要: Compositions of, genetic constructions coding for, and methods for producing multivalent antigen-binding proteins are described and claimed. The methods include purification of compositions containing both monomeric and multivalent forms of single polypeptide chain molecules, and production of multivalent proteins from purified monomers. Production of multivalent proteins may occur by a concentration-dependent association of monomeric proteins, or by rearrangement of regions involving dissociation followed by reassociation of different regions. Bivalent proteins, including homobivalent and heterobivalent proteins, are made in the present invention. Genetic sequences coding for bivalent single-chain antigen-binding proteins are disclosed. Uses include all those appropriate for monoclonal and polyclonal antibodies and fragments thereof, including use as a bispecific antigen-binding molecule.
-
-
-
-
-
-
-
-