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    • 62. 发明公开
    • 베타글루칸 생리활성 분석법
    • β-葡聚糖功效评估方法
    • KR1020120127931A
    • 2012-11-26
    • KR1020110045727
    • 2011-05-16
    • 한국생명공학연구원
    • 윤병대김재화강호범김민수박찬선송재성송은영안극현이희구
    • C12Q1/68G01N33/53C12N5/0784
    • G01N33/5308G01N2400/24
    • PURPOSE: A method for analyzing beta-glucan physiological activity by measuring TNF-alpha expression level or IKK-alpha phosphorylation level is provided to accurately and efficiently enhance treatment efficacy. CONSTITUTION: A method for analyzing beta-glucan physiological activity comprises: a step of treating muDC cells which are dendritic cells expressing dectin-1(DC associated C-type lectin-1) with beta-glucan; and a step of measuring TNF-alpha expression level in muDC cells. The beta-glucan is beta 1-3 glucan, zymosan. The expression level is measured by RT-PCR, western blotting, or ELISA(enzyme-linked immunosorbent assay). The method additionally comprise a step of treating the muDC cells with PMA(phorbol 12-myristate 13-acetate).
    • 目的:提供通过测量TNF-α表达水平或IKK-α磷酸化水平分析β-葡聚糖生理活性的方法,以准确有效地提高治疗效果。 构成:分析β-葡聚糖生理活性的方法包括:用β-葡聚糖处理表达果胶-1(DC相关C型凝集素-1)的树突状细胞的muDC细胞的步骤; 以及测量muDC细胞中TNF-α表达水平的步骤。 β-葡聚糖是β1-3葡聚糖,酵母聚糖。 通过RT-PCR,Western印迹或ELISA(酶联免疫吸附测定)测量表达水平。 该方法另外包括用PMA(佛波醇12-肉豆蔻酸酯13-乙酸酯)处理muDC细胞的步骤。
    • 64. 发明公开
    • 면역 활성 증진용 베타-글루칸을 함유하는 동물사료 첨가제
    • 添加剂包含β-GLUCAN的饲料
    • KR1020090076248A
    • 2009-07-13
    • KR1020080002090
    • 2008-01-08
    • 한국생명공학연구원
    • 윤병대김민수박찬선안극현
    • A23K1/17A23K1/16A23K1/00
    • A23K20/163A23K20/195A23K50/00C12R1/01
    • A livestock feed additive containing beta-glucan for enhancing immune activity is provided to increase weight gain and feed efficiency while reducing mortality and to improve meat quality. A water-soluble beta-glucan is obtained from Aureobasidium pullulans IMS-822 KCTC11179BP. An extracellular secretion type beta-glucan is obtained from a culture fluid and its fungus body of the cultivated Aureobasidium pullulans IMS-822 KCTC11179BP. A livestock feed contains the beta-glucan generated by the Aureobasidium pullulans IMS-822 KCTC11179BP. A livestock feed additive contains the beta-glucan generated by the Aureobasidium pullulans IMS-822 KCTC11179BP. An animal health food contains the beta-glucan generated by the Aureobasidium pullulans IMS-822 KCTC11179BP. An animal immunity enhancer contains the beta-glucan generated by the Aureobasidium pullulans IMS-822 KCTC11179BP.
    • 提供含有β-葡聚糖以增强免疫活性的家畜饲料添加剂,以增加体重增加和饲料效率,同时降低死亡率并改善肉质。 从支链淀粉IMS-822KCTC11179BP获得水溶性β-葡聚糖。 细胞外分泌型β-葡聚糖是从培养液及其培养的优素菌(Aureobasidium pullulans)IMS-822 KCTC11179BP的真菌体中获得的。 家畜饲料中含有由Aureobasidium pullulans IMS-822 KCTC11179BP生成的β-葡聚糖。 家畜饲料添加剂含有由Aureobasidium pullulans IMS-822 KCTC11179BP产生的β-葡聚糖。 动物保健食品含有由Aureobasidium pullulans IMS-822 KCTC11179BP生成的β-葡聚糖。 动物免疫增强剂含有由Aureobasidium pullulans IMS-822 KCTC11179BP产生的β-葡聚糖。