신경돌기 성장촉진용 MDGF 및 헤모림프 유래 단백질분획물
    2.
    发明公开
    신경돌기 성장촉진용 MDGF 및 헤모림프 유래 단백질분획물 失效
    MOLLUSK衍生生长因子(MDGF)用于刺激从APLYSIA HEMOLYMPH分离的神经生长和蛋白质分解

    公开(公告)号:KR1020040019612A

    公开(公告)日:2004-03-06

    申请号:KR1020020051210

    申请日:2002-08-28

    Inventor: 강봉균 김정연

    CPC classification number: C07K14/475 C07K1/30

    Abstract: PURPOSE: A mollusk derived growth factor(MDGF) for stimulating neurite outgrowth and a protein fraction isolated from Aplysia hemolymph are provided, thereby reviving neurite and increasing memory of a person. CONSTITUTION: A mollusk derived growth factor(MDGF) for stimulating neurite outgrowth is derived from Aplysia californica. A purification method of protein fraction for stimulating neurite outgrowth from hemolymph comprises the steps of: (a) extracting Aplysia hemolymph; slowly adding 40 to 60% of ammonium sulfate into the hemolymph to dissolve the hemolymph; (c) centrifuging the hemolymph-dissolved solution to obtain a precipitation; and (d) dialysis of the precipitation to remove ammonium sulfate.

    Abstract translation: 目的:提供用于刺激神经突生长的软体动物来源的生长因子(MDGF)和从Aplysia血淋巴分离的蛋白质级分,从而恢复神经突并增加人的记忆力。 构成:用于刺激神经突生长的软体动物来源的生长因子(MDGF)源自加利福尼亚大蠊(Aplysia californica)。 蛋白质级分用于刺激血淋巴神经突生长的纯化方法包括以下步骤:(a)提取Aplysia血淋巴; 慢慢地将40〜60%的硫酸铵加入血淋巴溶解血淋巴; (c)离心溶血溶液以获得沉淀; 和(d)沉淀透析以除去硫酸铵。

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