극지 효모 유래 결빙방지단백질의 대량 생산방법
    1.
    发明公开
    극지 효모 유래 결빙방지단백질의 대량 생산방법 有权
    来自北极酵母的抗冻蛋白质的大规模生产方法

    公开(公告)号:KR1020120126794A

    公开(公告)日:2012-11-21

    申请号:KR1020110044852

    申请日:2011-05-13

    CPC classification number: C07K14/39 C12N15/815

    Abstract: PURPOSE: A method for producing a large amount of arctic yeast-derived anti-freezing proteins is provided to obtain a large amount of AFP and to be used as an anti-freezing additive. CONSTITUTION: A method for producing a large amount of culture liquid containing arctic yeast-derived anti-freezing proteins comprises: a step of synthesizing polynucleotides containing a base of sequence number 1; a step of transducing the polynucleotides into a Pichia pastoris-derived expression vector; a step of transforming with the recombinant expression vector and culturing a yeast transformant; and a step of collecting culture liquid. The Pichia pastoris-derived expression vector is pPICZAA. The recombinant expression vector is pPICZAA-AY30(deposit number:KCTC11917BP).

    Abstract translation: 目的:提供一种生产大量北极酵母衍生抗冻蛋白的方法,以获得大量的AFP并用作抗冻添加剂。 构成:含有北极酵母衍生抗冻蛋白质的大量培养液的制造方法,包括:合成含有序列号1的碱基的多核苷酸的工序; 将多核苷酸转化到巴斯德毕赤酵母表达载体中的步骤; 用重组表达载体转化并培养酵母转化体的步骤; 和收集培养液的步骤。 巴斯德毕赤酵母来源的表达载体是pPICZAA。 重组表达载体是pPICZAA-AY30(保藏号:KCTC11917BP)。

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