넉인 벡터 및 이를 이용한 장기이식용 형질전환 동물의 제조방법
    3.
    发明公开
    넉인 벡터 및 이를 이용한 장기이식용 형질전환 동물의 제조방법 有权
    用于制作移植用途的转基因动物的插入矢量和方法

    公开(公告)号:KR1020140052093A

    公开(公告)日:2014-05-07

    申请号:KR1020120108343

    申请日:2012-09-27

    Abstract: The present invention relates to a knock-in vector that can target a complement regulatory protein (decay accelerating factor, DAF) gene and a human alpha 1,2-fucosyltransferase (HT) gene in a position of an alpha 1,3-galactosyl transferase (alpha 1,3-GT) gene, a cell transduced with the vector, a fertilized egg that is nuclear transplanted in the cell, a transgenic animal that is knocked out by the vector, and a method for producing the same. The knock-in vector of the present invention can be used to produce a transgenic animal in which hyperacute rejection that occurs in xeno-transplantation is controlled, so that the knock-in vector can be widely used for the production of a transgenic animal that can be used for effective xeno-transplantation.

    Abstract translation: 本发明涉及可以靶向α1,3-半乳糖基转移酶位置的补体调节蛋白(衰变加速因子,DAF)基因和人α1,2-岩藻糖基转移酶(HT)基因的敲入载体 (α1T-GT)基因,用载体转导的细胞,被移植到细胞中的受精卵,被载体敲除的转基因动物及其制备方法。 本发明的敲入载体可用于产生其中控制异种移植中发生超急性排斥反应的转基因动物,使得敲入载体可广泛用于生产转基因动物,其可以 用于有效的异种移植。

Patent Agency Ranking