Method for expressing multiple recombinant proteins in milk of transgenic non-human mammals
    3.
    发明申请
    Method for expressing multiple recombinant proteins in milk of transgenic non-human mammals 有权
    用于在转基因非人哺乳动物的乳中表达多种重组蛋白的方法

    公开(公告)号:US20050114911A1

    公开(公告)日:2005-05-26

    申请号:US10790720

    申请日:2004-03-03

    CPC classification number: A01K67/0275 A01K2217/05 A01K2227/108 A01K2267/01

    Abstract: The present invention discloses a method for expressing multiple recombinant proteins in transgenic non-human mammalian milk, characterized in which human clotting factor IX gene and porcine lactoferrin gene are transferred into the mammal by gene injection and embryonic implantation to obtain expression in the milk of transgenic mammal and its filial generation. The method of this invention can maintain the stable expression of multiple recombinant proteins in the transgenic mammal during lactation and stable expression amount proximate to that of the first generation in the offsprings of the transgenic non-human mammal.

    Abstract translation: 本发明公开了一种在转基因非人哺乳动物乳中表达多种重组蛋白的方法,其特征在于通过基因注射和胚胎移植将人凝血因子IX基因和猪乳铁蛋白基因转移到哺乳动物中,以获得转基因乳中的表达 哺乳动物及其子代。 本发明的方法可以在哺乳期间保持转基因哺乳动物中多种重组蛋白的稳定表达,并且在转基因非人哺乳动物的后代中可以保持接近于第一代的稳定表达量。

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