-
公开(公告)号:EP0382451A3
公开(公告)日:1991-05-29
申请号:EP90301181.5
申请日:1990-02-05
发明人: Friedman, Paul A. , Jacobs, John W. , Gould, Robert J. , Polokoff, Mark A. , Gan, Zhong-Ru , Niewiarowski, Stefan , Holt, John C. , Rucinski, Boguslaw , Williams, Janice A.
摘要: A platelet aggregation inhibiting polypeptide having the following amino acid sequence:
X-Cys-R-R-R-Arg-Gly-Asp-R-R-R-R-R-Cys-Y
wherein X is H or at least one amino acid; Y is OH or at least one amino acid; and each R, either the same or different, is any amino acid. Polypeptides having this sequence are potent inhibitors of fibrinogen binding to receptors expressed on the glycoprotein IIb/IIIa complex in the membrane of platelets, and are therefore potent inhibitors of fibrinogen-induced human platelet aggregation. They are useful in inhibition of platelet aggregation formation.摘要翻译: 具有下列氨基酸序列的血小板聚集抑制多肽:X-Cys-R-R-R-Arg-Gly-Asp-R-R-R-R-R-Cys-Y其中X是H或至少一个氨基酸; Y是OH或至少一个氨基酸; 并且每个R,相同或不同,是任何氨基酸。 具有该序列的多肽是纤维蛋白原与血小板膜中糖蛋白IIb / IIIa复合物上表达的受体结合的有效抑制剂,因此是纤维蛋白原诱导的人血小板聚集的有效抑制剂。 它们可用于抑制血小板聚集形成。
-
公开(公告)号:EP0382451A2
公开(公告)日:1990-08-16
申请号:EP90301181.5
申请日:1990-02-05
发明人: Friedman, Paul A. , Jacobs, John W. , Gould, Robert J. , Polokoff, Mark A. , Gan, Zhong-Ru , Niewiarowski, Stefan , Holt, John C. , Rucinski, Boguslaw , Williams, Janice A.
摘要: A platelet aggregation inhibiting polypeptide having the following amino acid sequence:
X-Cys-R-R-R-Arg-Gly-Asp-R-R-R-R-R-Cys-Y
wherein X is H or at least one amino acid; Y is OH or at least one amino acid; and each R, either the same or different, is any amino acid.
Polypeptides having this sequence are potent inhibitors of fibrinogen binding to receptors expressed on the glycoprotein IIb/IIIa complex in the membrane of platelets, and are therefore potent inhibitors of fibrinogen-induced human platelet aggregation. They are useful in inhibition of platelet aggregation formation.摘要翻译: 具有以下氨基酸序列的血小板聚集抑制多肽:X-Cys-R-R-R-Arg-Gly-Asp-R-R-R-R-R-Cys-Y,其中X为H或至少一个氨基酸; Y是OH或至少一个氨基酸; 并且每个R相同或不同,是任何氨基酸。 具有该序列的多肽是与血小板膜上的糖蛋白IIb / IIIa复合体上表达的受体结合的纤维蛋白原的有效抑制剂,因此是纤维蛋白原诱导的人血小板聚集的有效抑制剂。 它们可用于抑制血小板聚集形成。
-
3.
公开(公告)号:EP0338634A2
公开(公告)日:1989-10-25
申请号:EP89200967.1
申请日:1989-04-17
申请人: MERCK & CO. INC.
发明人: Friedman, Paul A. , Polokoff, Mark A. , Gould, Robert J. , Bencen, Gerard H. , Jacobs, John W. , Garsky, Victor M. , Gan, Zhong-Ru
CPC分类号: C07K14/745 , A61K38/00 , C07K14/245 , C07K14/46 , C07K2319/02 , C07K2319/74
摘要: A platelet aggregation inhibiting polypeptide having the following amino acid sequence:
X-Cys-R-R-R-Arg-Gly-Asp-R-R-R-R-R-Cys-Y
where X is H or at least one amino acid; Y is OH or at least one amino acid; and each R, either the same or different, is any amino acid. Genetically engineered genes for the polypeptides are described and expressed as a fusion protein using the pJC264 expression vector in E. coli . Synthetic polypeptides and methods of synthesis are also described.摘要翻译: 具有以下氨基酸序列的血小板聚集抑制多肽:X-Cys-R-R-R-Arg-Gly-Asp-R-R-R-R-R-Cys-Y,其中X为H或至少一个氨基酸; Y是OH或至少一个氨基酸; 并且每个R相同或不同,是任何氨基酸。 使用pJC264表达载体在大肠杆菌中描述并表达用于多肽的遗传工程改造的基因作为融合蛋白。 还描述了合成多肽和合成方法。
-
公开(公告)号:EP0338634A3
公开(公告)日:1991-05-29
申请号:EP89200967.1
申请日:1989-04-17
申请人: MERCK & CO. INC.
发明人: Friedman, Paul A. , Polokoff, Mark A. , Gould, Robert J. , Bencen, Gerard H. , Jacobs, John W. , Garsky, Victor M. , Gan, Zhong-Ru
CPC分类号: C07K14/745 , A61K38/00 , C07K14/245 , C07K14/46 , C07K2319/02 , C07K2319/74
摘要: A platelet aggregation inhibiting polypeptide having the following amino acid sequence:
X-Cys-R-R-R-Arg-Gly-Asp-R-R-R-R-R-Cys-Y
where X is H or at least one amino acid; Y is OH or at least one amino acid; and each R, either the same or different, is any amino acid. Genetically engineered genes for the polypeptides are described and expressed as a fusion protein using the pJC264 expression vector in E. coli . Synthetic polypeptides and methods of synthesis are also described.摘要翻译: 具有下列氨基酸序列的血小板聚集抑制多肽:X-Cys-R-R-R-Arg-Gly-Asp-R-R-R-R-R-Cys-Y其中X是H或至少一个氨基酸; Y是OH或至少一个氨基酸; 并且每个R,相同或不同,是任何氨基酸。 描述了用于多肽的基因工程基因,并在大肠杆菌中使用pJC264表达载体将其表达为融合蛋白。 还描述了合成多肽和合成方法。
-
公开(公告)号:EP0338634B1
公开(公告)日:1994-04-06
申请号:EP89200967.1
申请日:1989-04-17
申请人: Merck & Co., Inc.
发明人: Friedman, Paul A. , Polokoff, Mark A. , Gould, Robert J. , Bencen, Gerard H. , Jacobs, John W. , Garsky, Victor M. , Gan, Zhong-Ru
CPC分类号: C07K14/745 , A61K38/00 , C07K14/245 , C07K14/46 , C07K2319/02 , C07K2319/74
-
-
-
-