Method for producing nuclear-transplanted egg
    7.
    发明专利
    Method for producing nuclear-transplanted egg 审中-公开
    生产核转运蛋白的方法

    公开(公告)号:JP2007117081A

    公开(公告)日:2007-05-17

    申请号:JP2006208565

    申请日:2006-07-31

    摘要: PROBLEM TO BE SOLVED: To provide a method for improving a development rate in a somatic cell nuclear transplantation technique or an artificial insemination technique using a spermatid. SOLUTION: The method for producing a nuclear-transplanted egg comprises the steps of transplanting a nucleus of a donor cell into an egg, and treating the nuclear-transplanted egg with an anti-methylating agent. A method for producing a clone animal by transplanting the nuclear-transplanted egg to an animal is also provided. Wherein the anti-methylating agent is a histone deacetylation enzyme inhibitor, the donor cell is selected from a cumulus cell, a fibrocyte, or an ES cell. COPYRIGHT: (C)2007,JPO&INPIT

    摘要翻译: 待解决的问题:提供一种提高体细胞核移植技术的发展速度或使用精子细胞的人工授精技术的方法。 解决方案:生产核移植卵的方法包括以下步骤:将供体细胞的细胞核移植到卵中,并用抗甲基化剂处理核移植的卵。 还提供了通过将核移植的卵移植到动物来生产克隆动物的方法。 其中抗甲基化剂是组蛋白脱乙酰酶抑制剂,供体细胞选自卵丘细胞,纤维细胞或ES细胞。 版权所有(C)2007,JPO&INPIT