우수한 육질을 가진 돼지를 선별할 수 있는 바이오 마커 및상기 마커를 이용한 돼지의 육질평가방법
    2.
    发明公开
    우수한 육질을 가진 돼지를 선별할 수 있는 바이오 마커 및상기 마커를 이용한 돼지의 육질평가방법 失效
    用于选择具有良好水平的猪的生物标志物和使用其的高速估值方法

    公开(公告)号:KR1020100053341A

    公开(公告)日:2010-05-20

    申请号:KR1020080112406

    申请日:2008-11-12

    Abstract: PURPOSE: A method for determining pork meat quality using a biomarker which is able to select pork of high quality is provided to reduce production cost by selecting and raising pork of high quality and to save time and cost for quality test. CONSTITUTION: A biomarker which is able to select pork having high quality is creatine and creatine kinase. A method for developing the biomarker comprises: a step of extracting total protein from pork loin; a step of dissolving and extracting protein powder and centrifuging; a step of collecting supernatant and performing electrophoresis; a step of dyeing with silver and comparing protein expression; a step of isolating protein spot from the two-dimensional gel and performing hydrolysis; a step of analyzing proteome profiling from pork muscle between high pH and low pH groups; a step of analyzing serum sample of the high pH and low pH groups with 1H-NMR; and a step of confirming that the metabolite compositions are different between the groups.

    Abstract translation: 目的:提供一种能够选择高品质猪肉的生物标志物来确定猪肉质量的方法,通过选择和提高高品质猪肉来降低生产成本,节省质量测试的时间和成本。 构成:能够选择高品质猪肉的生物标志物是肌酸和肌酸激酶。 一种用于开发生物标志物的方法包括:从猪腰提取总蛋白质的步骤; 溶解和提取蛋白粉并离心分离的步骤; 收集上清液并进行电泳的步骤; 用银染色并比较​​蛋白质表达的步骤; 从二维凝胶中分离蛋白点并进行水解的步骤; 从高pH和低pH组之间分析猪肉蛋白质组图谱的步骤; 用1H-NMR分析高pH和低pH组的血清样品的步骤; 以及确认各组之间的代谢物组成不同的步骤。

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