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    • 22. 发明公开
    • 수질 측정장치
    • 测量水质量的设备
    • KR1020080107926A
    • 2008-12-11
    • KR1020070056324
    • 2007-06-08
    • (주)바이오니아
    • 윤성진김남일박한오
    • G01N33/18
    • G01N33/186
    • A water quality meter using a detection element is provided to improve the efficiency and precision of detection by using a small fish or a water flea as a detection element and by monitoring the only one individual per an accommodation space. A water quality meter using a detection element comprises water tubs(10, 30) which are provided with a plurality of accommodation spaces(11, 31) for accommodating a detection element separately; an lumination source which is installed at the bottom of the water tubs; heaters(19, 39) which controls the temperature of the water of the water tubs; a camera which is separated from the water tubs by a certain distance to photograph the behaviour of the detection element in the water tubs; a transmittance unit which transmits the information about the behaviour of the detection element photographed from the camera; and a display unit which displays the transmitted information.
    • 提供了使用检测元件的水质计,通过使用小鱼或水蚤作为检测元件,并且通过仅监控每个住宿空间的个体来提高检测的效率和精度。 使用检测元件的水质计量器包括:水桶(10,30),其设置有分别容纳检测元件的多个容纳空间(11,31); 安装在水桶底部的照明源; 加热器(19,39),其控制水桶的水的温度; 一个与水桶隔开一定距离的照相机,以拍摄水桶中检测元件的行为; 透射单元,其发送关于从照相机拍摄的检测元件的行为的信息; 以及显示单元,显示所发送的信息。
    • 23. 发明公开
    • 블로킹 올리고뉴클레오티드를 포함하는 핫스타트 PCR용 조성물
    • 用于包含阻断寡核苷酸的热启动PCR的组合物
    • KR1020120097793A
    • 2012-09-05
    • KR1020110017226
    • 2011-02-25
    • (주)바이오니아
    • 이준희최소라김남일박한오
    • C12Q1/68C12N15/11
    • C12Q1/686C12Q1/6848C12Q2527/101C12Q2549/101C12Q2527/107C12Q2537/161C12Q2537/163C12Q2525/204C12Q2525/186
    • PURPOSE: A composition for hot-start PCR is provided to prevent DNA band smearing by primer-dimer formation or non-specific reaction. CONSTITUTION: A composition for hot-start PCR contains a blocking oligonucleotide which is complementary to a primer and has blocked hydroxyl group at 3' end. The melting temperature of the blocking oligonucleotide is lower than the primer having the complementary base sequence. The hydroxyl group site of the blocking oligonucleotide is substituted with substituent except for hydroxyl group. The substituent is C3-Space, C6-space, C12-space, C18-Space, amine, phosphate, DIG, or thiol. The composition additionally contains dye substance which is non-reactive to a template DNA. The dye substance is bromophenol blue, xylene cyanol, bromocresol, or cresol red. [Reference numerals] (AA) PCR reactant mixing step, reverse transcription step; (BB) PCR step; (CC, DD) Template; (EE) Primer + blocking primer; (FF) Primer; (GG) Blocking oligo; (HH) No amplification, DNA polymerase inactivation; (II) Amine; (JJ) Polymerase; (KK) Primer + blocking primer, denaturation; (LL) Blocking oligo; (MM) Denaturation; (NN) Annealing; (OO) Blocking oligo separation; (PP) Amplification; (QQ) Elongation
    • 目的:提供用于热启动PCR的组合物,以通过引物二聚体形成或非特异性反应来防止DNA带涂抹。 构成:用于热启动PCR的组合物含有与引物互补并在3'末端具有封闭的羟基的封闭寡核苷酸。 封闭寡核苷酸的解链温度低于具有互补碱基序列的引物。 封闭寡核苷酸的羟基位置被除羟基以外的取代基取代。 取代基是C3-空间,C6-空间,C12-空间,C18-空间,胺,磷酸盐,DIG或硫醇。 该组合物另外含有对模板DNA无反应性的染料物质。 染料物质为溴酚蓝,二甲苯氰醇,溴甲酚或甲酚红。 (标号)(AA)PCR反应物混合步骤,逆转录步骤; (BB)PCR步骤; (CC,DD)模板; (EE)引物+封端引物; (FF)底漆; (GG)阻断寡核苷酸; (HH)无扩增,DNA聚合酶失活; (二)胺 (JJ)聚合酶; (KK)引物+封闭引物,变性; (LL)阻断寡核苷酸; (MM)变性; (NN)退火; (OO)阻断寡聚分离; (PP)扩增; (QQ)伸长率
    • 28. 发明公开
    • 친화성 태그가 제거된 단백질의 합성방법
    • 合成无标记蛋白的方法
    • KR1020140107989A
    • 2014-09-05
    • KR1020130022324
    • 2013-02-28
    • (주)바이오니아
    • 박한오김민정한지원박기영김남일
    • C07K1/22C07K1/34C12N15/63
    • The present invention relates to a method for synthesizing an affinity tag-free cell free target protein comprising: (a) a step for mixing a template coding a target protein having an enzyme cleavage site with cell lysates; (b) a step for expressing the protein by adding a low molecular weight expression solution to the mixture; (c) a step for attaching a magnetic particle binding to an affinity tag located at the end of the expressed protein; (d) a step for separating the affinity tag and magnetic particle from the expressed target protein by treating a protease recognizing the enzyme cleavage site; and (d) a step for collecting the target protein. The method for synthesizing a protein according to the present invention applies a method for extracting a target protein to a cell free protein expression technique using the magnetic particle conjugated to the affinity tag and the protease recognizing specific sequences so as to perform expression and extraction of the tag-free target proteins at the same time, thereby being useful in terms of production of an original form of a protein without artificial sequences having a negative effect on activation and structure of the protein in producing proteins for the purpose of industries, medicine, and researches.
    • 本发明涉及一种合成无亲和标记物的无细胞靶蛋白的方法,包括:(a)将编码具有酶切位点的靶蛋白质的模板与细胞裂解物混合的步骤; (b)通过向混合物中加入低分子量表达溶液来表达蛋白质的步骤; (c)附着与位于表达蛋白质末端的亲和标签结合的磁性粒子的步骤; (d)通过处理识别酶切割位点的蛋白质来分离亲和标签和磁性颗粒与表达的靶蛋白质的步骤; 和(d)收集靶蛋白的步骤。 根据本发明的合成蛋白质的方法将使用与亲和标签结合的磁性颗粒和蛋白酶识别特异性序列的无细胞蛋白质表达技术提取目标蛋白质的方法进行表达和提取 无标签的靶蛋白,因此在生产原始形式的蛋白质方面是有用的,没有人造序列,对于产生蛋白质的活性和结构具有负面影响,用于工业,医药和 研究。
    • 29. 发明公开
    • 전자동 무세포 단백질 제조장비 및 제조방법
    • 自动细胞免疫蛋白生产仪器
    • KR1020140070173A
    • 2014-06-10
    • KR1020120138335
    • 2012-11-30
    • (주)바이오니아
    • 박한오김종갑한지원조유상김하늘이양원김남일
    • C12M1/38C12M1/18C12M1/24C07K1/14
    • The present invention relates to a high-efficiency automatic apparatus for cell-free protein production, and more specifically, to a compact and economical automatic apparatus for protein production, which comprises: a protein expression reaction unit equipped with a reaction container having a dialysis membrane; a protein purification unit having a magnetic field application device; a multi-well plate mount unit; and an automatic pipette device movable between the units, and which can conveniently produce multiple proteins in a level of several hundred microgram by automatically performing steps of: exchanging a low-molecular expression solution through a dialysis membrane to perform a cell-free protein expression reaction at high efficiency, thereby synthesizing cell-free proteins in multi-stages; automatically purifying the synthesized proteins using an affinity tag and magnetic particles; and performing dialysis using a buffer solution suitable for the proteins.
    • 本发明涉及一种用于无细胞蛋白质生产的高效自动装置,更具体地,涉及一种用于蛋白质生产的紧凑且经济的自动装置,其包括:装备有具有透析膜的反应容器的蛋白质表达反应单元 ; 具有磁场施加装置的蛋白质纯化单元; 多孔板安装单元; 以及可在所述单元之间移动的自动移液管装置,其可以通过自动执行以下步骤方便地产生几百微克水平的多种蛋白质:通过透析膜交换低分子表达溶液以进行无细胞蛋白质表达反应 以高效率,从而合成多阶段的无细胞蛋白质; 使用亲和标签和磁性颗粒自动纯化合成的蛋白质; 并使用适用于蛋白质的缓冲溶液进行透析。