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    • 11. 发明公开
    • 신규한 β-글라이코시다제 단백질 및 이의 용도
    • 新型β-GLYCOSIDASE蛋白及其用途
    • KR1020130055232A
    • 2013-05-28
    • KR1020110120880
    • 2011-11-18
    • 경희대학교 산학협력단
    • 양덕춘전림호김연주
    • C12N9/24C07K14/195C12N15/56C12P19/00
    • C12N9/24C12N15/70C12P33/20C12Q1/6876
    • PURPOSE: β-glycosidase protein is provided to efficiently transform PPD type ginsenoside into activated ginsenoside. CONSTITUTION: β-glycosidase protein is comprised of sequence number 1. A gene codes the protein. A recombinant vector comprises the gene. A transformant is transformed to the recombinant vector. A primer set for detecting β-glycosidase protein is comprised of sequence number 3 or sequence number 4. A manufacturing method of β-glycosidase protein comprises; (a) a step to culture a transformant, (b) a step to manufacture β-glycosidase from the transformant and (c) a step to gain β-glycosidase manufactured. The transformation of β-glycosidase into activated ginsenoside comprises a step of reacting β-glycosidase protein, the transformant or a culture liquid of the transformant with PPD type ginsenoid. The composition which is transformed into PPD type ginsenoside into activated ginsenoside comprises reacting β-glycosidase protein, the transformant or a culture liquid of the transformant.
    • 目的:提供β-糖苷酶蛋白,有效将PPD型人参皂苷转化为活化人参皂甙。 构成:β-糖苷酶蛋白由序列号1组成。基因编码蛋白质。 重组载体包含该基因。 将转化体转化为重组载体。 用于检测β-糖苷酶蛋白的引物组由序列号3或序列号4组成.β-糖苷酶蛋白的制造方法包括: (a)培养转化体的步骤,(b)从转化体制备β-糖苷酶的步骤和(c)制备β-糖苷酶的步骤。 将β-糖苷酶转化为活化人参皂甙包括使β-糖苷酶蛋白,转化体或转化体的培养液与PPD型金属素反应的步骤。 将转化为PPD型人参皂苷的组合物转化为活化的人参皂甙包括使β-糖苷酶蛋白,转化体或转化体的培养液反应。
    • 17. 发明授权
    • 테라박터 속 유래 β―글루코시다제를 이용한 PPT 타입 진세노사이드의 생물전환
    • 使用TERRABACTER SP衍生的B型葡萄糖苷酶对PPT型甘氨酸的生物降解
    • KR101340079B1
    • 2014-01-24
    • KR1020120097394
    • 2012-09-03
    • 한국생명공학연구원한국과학기술원
    • 김성건안동선임완택김선창
    • C12P33/20C12Q1/34C12N9/24
    • C12P33/20A23K20/189A23L29/06C12N9/2445C12Y302/01021
    • The present invention relates to a manufacturing method, in manufacturing a deglycosylated protopanaxatriol(PPT) type second ginsenoside from a PPT type first ginsenoside, comprising a step for treating β-glucosidase derived from Terrabacter sp. to the PPT type first ginsenoside, a composition containing the β-glucosidase derived from Terrabacter sp. as an active ingredient for transforming the PPT type ginsenoside into a soluble ginsenoside for easy body absorption, and food, a food additive, feed, or a feed additive comprising: natural of recombinant β-glucosidase protein; Terrabactrer sp. bacteria expressing β-glucosidase; a transformant in which a vector including the nucleic acid sequences coding the β-glucosidase derived the Terrabacter sp. is induced; the culture medium or mixture of the Terrabacter sp.; and the PPT type ginsenoside or ginseng.
    • 本发明涉及从PPT型第一人参皂苷制造去糖基化的原人参三醇(PPT)型第二人参皂甙的制造方法,其包括用于治疗衍生自Terrabacter sp。的β-葡糖苷酶的步骤。 对于PPT型第一人参皂苷,含有衍生自Terrabacter sp。的β-葡糖苷酶的组合物。 作为用于将PPT型人参皂苷转化为可溶性人参皂苷以便于身体吸收的活性成分,以及食品,食品添加剂,饲料或饲料添加剂,其包含:天然的重组β-葡糖苷酶蛋白; Terrabactrer sp。 表达β-葡萄糖苷酶的细菌; 转化体,其中包含编码β-葡糖苷酶的核酸序列的载体衍生出Terrabacter sp。 被诱导; Terrabacter sp。的培养基或混合物; 和PPT型人参皂苷或人参。
    • 18. 发明公开
    • 고온성 베타-글리코시다아제를 이용한 희귀 진세노사이드의제조방법
    • 使用热稳定性β-谷氨酰胺酶制备稀有金属皂苷的方法
    • KR1020100107865A
    • 2010-10-06
    • KR1020090026193
    • 2009-03-27
    • 건국대학교 산학협력단
    • 오덕근노경환
    • C12P19/44C12P33/00C12N9/24C12R1/01
    • C12P33/20C12N9/2402
    • PURPOSE: A composition for preparing rear ginsenoside using beta-glycosidase and a method for preparing the ginsenoside are provided to quickly and selectively convert ginsenoside to other material. CONSTITUTION: A composition for preparing rare ginsenoside contains beta-glycosidase of high temperature. The rare ginsenosdie contains compound K, Y or Mc. The optically active temperature of the beta-glycosidase is 70-100°C. The beta-glycosidase is derived from Sulfolobus acidocaldarius. The beta-glycosidase has an amino acid of sequence number 4. The rear ginsenoside is obtained by reacting the beta-glycosidase with ginsenoside Rb1, Rb2, Rc or Rd and mixture in a reaction solvent at pH 4.5-7.0 and 70-100°C.
    • 目的:提供一种使用β-糖苷酶制备后人参皂苷的组合物和人参皂苷的制备方法,以快速,有选择地将人参皂苷转化为其他物质。 构成:用于制备稀有人参皂甙的组合物含有高温β-糖苷酶。 罕见的人参皂甙含有化合物K,Y或Mc。 β-糖苷酶的光学活性温度为70-100℃。 β-糖苷酶衍生自酸硫酸硫杆菌(Sulfolobus acidocaldarius)。 β-糖苷酶具有序列号4的氨基酸。后人参皂苷通过β-糖苷酶与人参皂苷Rb1,Rb2,Rc或Rd和混合物在pH 4.5-7.0和70-100℃的反应溶剂中反应而获得 。