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公开(公告)号:US5408041A
公开(公告)日:1995-04-18
申请号:US180572
申请日:1994-01-13
申请人: Gregory R. Mundy , Gloria E. Gutierrez , Ian R. Garrett , Massimo Sabatini , Elzbieta Izbicka , Wilson Burgess , Gregg R. Crumley , Clarence C. Morse , Timothy R. Arnett
发明人: Gregory R. Mundy , Gloria E. Gutierrez , Ian R. Garrett , Massimo Sabatini , Elzbieta Izbicka , Wilson Burgess , Gregg R. Crumley , Clarence C. Morse , Timothy R. Arnett
IPC分类号: C12N15/09 , A61K35/32 , A61K38/00 , A61K38/22 , A61K39/395 , A61P3/00 , A61P43/00 , C07K1/16 , C07K1/20 , C07K1/22 , C07K14/51 , C07K14/65 , C07K16/00 , C07K16/22 , C12P21/02 , C07K1/00 , C07K3/00 , C07K15/00
摘要: The present invention relates to the development of bone growth factors as therapeutics for the prevention and treatment of pathological conditions involving bone tissue. The present invention provides biologically active proteinaceous factors comprising polypeptides containing the amino acid sequence M-A-G-L-G-D-E-F-G-D, [SEQ ID NO: 1], (X) F E T L F G A/V E D V I/D A L Q F V C G D, [SEQ ID NO: 2], or A-Y-I-P-I-E-T-L-E-G-I/G-E-L-V-D/Q-T-G/L-Q-F, [SEQ ID NO: 3], or biologically active fragments or sequence analogues thereof. Among the biological properties of the proteinaceous materials of the present invention is the capability to promote the growth and/or differentiation of osteoblastic cells.
摘要翻译: 本发明涉及作为预防和治疗涉及骨组织的病理状况的治疗剂的骨生长因子的发展。 本发明提供包含含有氨基酸序列MAGLGDEFGD,[SEQ ID NO:1],(X)FETLFGA / VEDVI / DALQFVCGD,[SEQ ID NO:2]或AYIPIETLEGI / GELVD / QTG / LQF的多肽的生物活性蛋白质因子 ,[SEQ ID NO:3]或其生物活性片段或序列类似物。 本发明的蛋白质材料的生物学特性是促进成骨细胞生长和/或分化的能力。