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公开(公告)号:US20120225058A1
公开(公告)日:2012-09-06
申请号:US13336907
申请日:2011-12-23
申请人: Gregory A. Lazar , Bassil I. Dahiyat , Wei Dang , Sher Bahadur Karki , Omid Vafa
发明人: Gregory A. Lazar , Bassil I. Dahiyat , Wei Dang , Sher Bahadur Karki , Omid Vafa
IPC分类号: A61K39/395 , C07K16/24 , C07K16/28 , A61P29/00 , C12N15/13 , A61P35/00 , A61P37/06 , A61P31/00 , C07K16/00 , C07K19/00
CPC分类号: C07K16/00 , C07K16/2803 , C07K16/32 , C07K2317/24 , C07K2317/52 , C07K2317/53 , C07K2317/71 , C07K2317/72 , C07K2317/732 , C07K2317/734 , C07K2317/77
摘要: An Fc variant of a parent Fc polypeptide, wherein said Fc variant exhibits altered binding to one or more FcγRs, wherein said Fc variant comprises at least one amino acid insertion in the Fc region of said parent Fc polypeptide.
摘要翻译: 亲本Fc多肽的Fc变体,其中所述Fc变体表现出与一个或多个FcγRs的改变的结合,其中所述Fc变体包含在所述亲本Fc多肽的Fc区中的至少一个氨基酸插入。
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公开(公告)号:US08101720B2
公开(公告)日:2012-01-24
申请号:US12020443
申请日:2008-01-25
申请人: Gregory A. Lazar , Bassil I. Dahiyat , Wei Dang , Sher Bahadur Karki , Omid Vafa
发明人: Gregory A. Lazar , Bassil I. Dahiyat , Wei Dang , Sher Bahadur Karki , Omid Vafa
CPC分类号: C07K16/00 , C07K2317/52 , C07K2317/71 , C07K2317/72 , C07K2317/732 , C07K2317/734 , C07K2317/77
摘要: An Fc variant of a parent Fc polypeptide, wherein said Fc variant exhibits altered binding to one or more FcγRs, wherein said Fc variant comprises at least one amino acid insertion in the Fc region of said parent Fc polypeptide.
摘要翻译: 亲本Fc多肽的Fc变体,其中所述Fc变体表现出与一个或多个FcγRs的改变的结合,其中所述Fc变体包含在所述亲本Fc多肽的Fc区中的至少一个氨基酸插入。
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公开(公告)号:US08399618B2
公开(公告)日:2013-03-19
申请号:US13336907
申请日:2011-12-23
CPC分类号: C07K16/00 , C07K16/2803 , C07K16/32 , C07K2317/24 , C07K2317/52 , C07K2317/53 , C07K2317/71 , C07K2317/72 , C07K2317/732 , C07K2317/734 , C07K2317/77
摘要: An Fc variant of a parent Fc polypeptide, wherein said Fc variant exhibits altered binding to one or more FcγRs, wherein said Fc variant comprises at least one amino acid insertion in the Fc region of said parent Fc polypeptide.
摘要翻译: 亲本Fc多肽的Fc变体,其中所述Fc变体表现出与一个或多个FcγRs的改变的结合,其中所述Fc变体包含在所述亲本Fc多肽的Fc区中的至少一个氨基酸插入。
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公开(公告)号:US20100317834A1
公开(公告)日:2010-12-16
申请号:US12862583
申请日:2010-08-24
IPC分类号: C07K16/00
CPC分类号: C07K16/00 , C07K16/2878 , C07K16/2896 , C07K16/32 , C07K2317/24 , C07K2317/52 , C07K2317/732 , C07K2317/734
摘要: The present application relates to optimized IgG immunoglobulin variants, engineering methods for their generation, and their application, particularly for therapeutic purposes.
摘要翻译: 本申请涉及优化的IgG免疫球蛋白变体,其产生的工程方法及其应用,特别是用于治疗目的。
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公开(公告)号:US20120258092A1
公开(公告)日:2012-10-11
申请号:US13336937
申请日:2011-12-23
申请人: Bassil I. Dahiyat , Gregory A. Lazar , Omid Vafa
发明人: Bassil I. Dahiyat , Gregory A. Lazar , Omid Vafa
IPC分类号: A61K39/395 , A61P35/00
CPC分类号: C07K16/2887 , A61K2039/505 , C07K16/00 , C07K16/2863 , C07K16/2893 , C07K16/32 , C07K2317/34 , C07K2317/52 , C07K2317/732 , C07K2317/734 , C07K2317/77 , C07K2317/92
摘要: The present invention relates to optimized CD20 antibodies having Fc variants, methods for their generation, and method for their application, such as methods of enhancing macrophage activation, particularly for therapeutic purposes.
摘要翻译: 本发明涉及具有Fc变体的优化的CD20抗体,其产生方法及其应用的方法,例如增强巨噬细胞活化的方法,特别是用于治疗目的。
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公开(公告)号:US20100234573A1
公开(公告)日:2010-09-16
申请号:US12697945
申请日:2010-02-01
申请人: Aaron Keith Chamberlain , Bassil I. Dahiyat , John R. Desjarlais , Sher Bahadur Karki , Gregory Alan Lazar
发明人: Aaron Keith Chamberlain , Bassil I. Dahiyat , John R. Desjarlais , Sher Bahadur Karki , Gregory Alan Lazar
IPC分类号: C07K16/00
CPC分类号: C07K16/18 , A61K2039/505 , C07K14/7151 , C07K16/082 , C07K16/22 , C07K16/241 , C07K16/2863 , C07K16/2866 , C07K16/2893 , C07K16/2896 , C07K16/32 , C07K16/4291 , C07K2317/24 , C07K2317/52 , C07K2317/524 , C07K2317/526 , C07K2317/90 , C07K2319/30 , Y02A50/484
摘要: The present application relates to a variant Fc region comprising at least one modification relative to a wild-type human Fc region, where the modification selected from the group consisting of 434S, 252Y/428L, 252Y/434S, and 428L/434S, and the numbering is according to the EU index.
摘要翻译: 本申请涉及包含相对于野生型人Fc区的至少一个修饰的变体Fc区,其中选自434S,252Y / 428L,252Y / 434S和428L / 434S的修饰,以及 编号是根据欧盟指数。
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公开(公告)号:US08367805B2
公开(公告)日:2013-02-05
申请号:US12341769
申请日:2008-12-22
申请人: Aaron Keith Chamberlain , Bassil I. Dahiyat , John R. Desjarlais , Sher Bahadur Karki , Gregory Alan Lazar
发明人: Aaron Keith Chamberlain , Bassil I. Dahiyat , John R. Desjarlais , Sher Bahadur Karki , Gregory Alan Lazar
IPC分类号: C07K16/00 , C12P218/08 , A61K39/395 , A61K39/40 , A61K39/42 , C07K1/00
CPC分类号: C07K16/18 , A61K2039/505 , C07K14/7151 , C07K16/082 , C07K16/22 , C07K16/241 , C07K16/2863 , C07K16/2866 , C07K16/2893 , C07K16/2896 , C07K16/32 , C07K16/4291 , C07K2317/24 , C07K2317/52 , C07K2317/524 , C07K2317/526 , C07K2317/90 , C07K2319/30 , Y02A50/484
摘要: The present application relates to a variant Fc region comprising at least one modification relative to a wild-type human Fc region, where the modification selected from the group consisting of 434S, 252Y/428L, 252Y/434S, and 428L/434S, and the numbering is according to the EU index.
摘要翻译: 本申请涉及包含相对于野生型人Fc区的至少一个修饰的变体Fc区,其中选自434S,252Y / 428L,252Y / 434S和428L / 434S的修饰,以及 编号是根据欧盟指数。
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公开(公告)号:US08324351B2
公开(公告)日:2012-12-04
申请号:US12697952
申请日:2010-02-01
申请人: Aaron Keith Chamberlain , Bassil I. Dahiyat , John R. Desjarlais , Sher Bahadur Karki , Gregory Alan Lazar
发明人: Aaron Keith Chamberlain , Bassil I. Dahiyat , John R. Desjarlais , Sher Bahadur Karki , Gregory Alan Lazar
CPC分类号: C07K16/18 , A61K2039/505 , C07K14/7151 , C07K16/082 , C07K16/22 , C07K16/241 , C07K16/2863 , C07K16/2866 , C07K16/2893 , C07K16/2896 , C07K16/32 , C07K16/4291 , C07K2317/24 , C07K2317/52 , C07K2317/524 , C07K2317/526 , C07K2317/90 , C07K2319/30 , Y02A50/484
摘要: The present application relates to a variant Fc region comprising at least one modification relative to a wild-type human Fc region, where the modification selected from the group consisting of 434S, 252Y/428L, 252Y/434S, and 428L/434S, and the numbering is according to the EU index.
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公开(公告)号:US08318907B2
公开(公告)日:2012-11-27
申请号:US12697945
申请日:2010-02-01
申请人: Aaron Keith Chamberlain , Bassil I. Dahiyat , John R. Desjarlais , Sher Bahadur Karki , Gregory Alan Lazar
发明人: Aaron Keith Chamberlain , Bassil I. Dahiyat , John R. Desjarlais , Sher Bahadur Karki , Gregory Alan Lazar
CPC分类号: C07K16/18 , A61K2039/505 , C07K14/7151 , C07K16/082 , C07K16/22 , C07K16/241 , C07K16/2863 , C07K16/2866 , C07K16/2893 , C07K16/2896 , C07K16/32 , C07K16/4291 , C07K2317/24 , C07K2317/52 , C07K2317/524 , C07K2317/526 , C07K2317/90 , C07K2319/30 , Y02A50/484
摘要: The present application relates to a variant Fc region comprising at least one modification relative to a wild-type human Fc region, where the modification selected from the group consisting of 434S, 252Y/428L, 252Y/434S, and 428L/434S, and the numbering is according to the EU index.
摘要翻译: 本申请涉及包含相对于野生型人Fc区的至少一个修饰的变体Fc区,其中选自434S,252Y / 428L,252Y / 434S和428L / 434S的修饰,以及 编号是根据欧盟指数。
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公开(公告)号:US20110110928A1
公开(公告)日:2011-05-12
申请号:US13008165
申请日:2011-01-18
申请人: Aaron Keith Chamberlain , Bassil I. Dahiyat , John R. Desjarlais , Sher Bahadur Karki , Gregory Alan Lazar
发明人: Aaron Keith Chamberlain , Bassil I. Dahiyat , John R. Desjarlais , Sher Bahadur Karki , Gregory Alan Lazar
IPC分类号: A61K39/395 , A61P37/00 , A61P29/00 , A61P31/00 , A61P25/00
CPC分类号: C07K16/18 , A61K2039/505 , C07K14/7151 , C07K16/082 , C07K16/22 , C07K16/241 , C07K16/2863 , C07K16/2866 , C07K16/2893 , C07K16/2896 , C07K16/32 , C07K16/4291 , C07K2317/24 , C07K2317/52 , C07K2317/524 , C07K2317/526 , C07K2317/90 , C07K2319/30 , Y02A50/484
摘要: The present application relates to a variant Fc region comprising the double mutation 428L/434S that increases serum half-life and the numbering is according to the EU index.
摘要翻译: 本申请涉及包含增加血清半衰期的双突变428L / 434S的变体Fc区,编号是根据EU指数。
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