Truncated human tissue plasminogen activator
    59.
    发明授权
    Truncated human tissue plasminogen activator 失效
    截短人体组织纤溶酶原激活物

    公开(公告)号:US5185259A

    公开(公告)日:1993-02-09

    申请号:US489855

    申请日:1990-03-02

    Abstract: Human tissue plasminogen activator (t-PA) is produced in useful quantities using recombinant DNA techniques. The invention disclosed thus enables the production of t-PA free of contaminants with which it is ordinarily associated in its native cellular environment. Methods, expression vehicles and various host cells useful in its production are also disclosed. A truncated human tissue plasminogen activator consisting essentially of amino acids 69-527 is produced using recombinant DNA techniques.

    Abstract translation: 使用重组DNA技术以有用的量产生人组织纤溶酶原激活物(t-PA)。 因此,所公开的发明使得能够生产没有其天然细胞环境中通常相关的污染物的t-PA。 还公开了可用于其生产的方法,表达载体和各种宿主细胞。 使用重组DNA技术产生基本上由氨基酸69-527组成的截短的人组织纤溶酶原激活物。

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