Factor X deletion mutants and analogues thereof
    6.
    发明授权
    Factor X deletion mutants and analogues thereof 有权
    因子X缺失突变体及其类似物

    公开(公告)号:US06562598B1

    公开(公告)日:2003-05-13

    申请号:US09367777

    申请日:1999-11-18

    IPC分类号: C12P2106

    摘要: Factor X&Dgr; analogues are provided, as well as pharmaceutical preparations containing such analogues and methods of preparing such analogues. The factor X&Dgr; analogues have a deletion of the amino acids Arg180 to Arg234 and a modification in the region of the amino acid sequence between Gly173 and Arg179 of the factor X amino acid sequence. Such analogues can include a processing site not normally present in factor X, thus allowing for selective conversion of the analogue to an active form. The analogues and preparations have utility in the treatment of a number of blood coagulation disorders.

    摘要翻译: 提供因子XDELTA类似物,以及含有此类类似物的药物制剂和制备此类类似物的方法。 因子XDELTA类似物具有氨基酸Arg180至Arg234的缺失和在因子X氨基酸序列的Gly173和Arg179之间的氨基酸序列区域的修饰。 这样的类似物可以包括通常不存在于因子X中的处理位点,从而允许将类似物选择性转化为活性形式。 类似物和制剂可用于治疗许多凝血障碍。