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    • 3. 发明公开
    • 바실러스 폴리퍼멘티쿠스 케이제이에스-2 균주가 생산하는항균물질 마크로락틴 에이
    • 抗生素大豆蛋白A生产的BACILLUS POLYFERMENKUS KJS-2
    • KR1020080084479A
    • 2008-09-19
    • KR1020070026285
    • 2007-03-16
    • 일동홀딩스(주)인제대학교 산학협력단강재선
    • 강재선김천규김동희김강민김동훈이진영최광진차인준홍재선홍용근
    • C12P17/02C12P17/08
    • C12P17/08C07D313/00C12R1/07
    • An antibacterial macrolactin A produced from Bacillus polyfermenticus KJS-2 is provided to improve range of antibacterial spectrum against various microorganisms and fungi, especially vancomycin-resistant Enterococci(VRE) and methicillin-resistant Staphylococcus aureus(MRSA). An antibacterial macrolactin A produced from Bacillus polyfermenticus KJS-2(KCCM 10769P) has MIC(minimum inhibitory concentration)>90 of 15.63-31.25 mug/ml and 7.81-31.25 mug/ml against vancomycin-resistant Enterococci(VRE) and methicillin-resistant Staphylococcus aureus(MRSA), respectively, and is isolated by culturing Bacillus polyfermenticus KJS-2(KCCM 10769P) in TSB(tryptone soy broth) agar medium, extracting the cultured medium with ethyl acetate, subjecting the extract to LC(liquid chromatography)/Mass to obtain a fraction showing improved antibacterial activity, and purifying the fraction with preparative silica gel RP-18.
    • 提供了一种由芽孢杆菌KJS-2生产的抗菌性大黄精乳素A,以改善各种微生物和真菌,特别是万古霉素耐药性肠球菌(VRE)和耐甲氧西林金黄色葡萄球菌(MRSA)的抗菌谱范围。 由芽孢杆菌KJS-2(KCCM 10769P)产生的抗菌性大多数内生素A具有对万古霉素耐药性肠球菌(VRE)和耐甲氧西林抗性的15.63-31.25μg/ ml和7.81-31.25μg/ ml的MIC(最小抑制浓度)> 90 通过在TSB(胰蛋白胨大豆肉汤)琼脂培养基中培养芽胞杆菌KJS-2(KCCM 10769P),用乙酸乙酯萃取培养的培养基,将提取物进行LC(液相色谱)/质谱分析,分离出金黄色葡萄球菌(MRSA) 质量以获得显示出改善的抗菌活性的级分,并用制备型硅胶RP-18纯化该级分。
    • 5. 发明公开
    • 프레그난 엑스 수용체 유전자의 기능적 변이형 분석을 위한해플로타입 마커 단일염기변이 및 이의 용도
    • 用于确定PXR基因的基因的HTSNP及其用途
    • KR1020080111192A
    • 2008-12-23
    • KR1020070059247
    • 2007-06-18
    • 인제대학교 산학협력단
    • 신재국차은영이상섭최은정차인준김강미
    • C12Q1/68
    • C12Q1/6827C12Q1/6844C12Q2600/172
    • A method for selecting htSNP of a genotype of PXR gene is provided to confirm the functional genotype of PXR gene discovered in the Asian which is similar to Korean genetic character easily by using a htSNP obtained with the SNP of the PXR gene of Korean. A method for selecting htSNP of a genotype of PXR gene comprises (1) a step for collecting the biological material from the human; (2) a step for extracting a nucleic acid from the collected sample of the step (1); (3) a step for performing PCR with a primer which amplifies the human PXR gene or its fraction by using a nucleic acid of the step (2) as a template; (4) a step for confirming the variation in the sequence of the PCR product obtained from the step (3); (5) a step for analyzing the haplotype in the sequence of the PCR product which exists variation in the step (4); and (6) a step for selecting htSNP by analyzing the sequence of the haplotype analyzed in the step (5) by using the SNP tagger software.
    • 提供一种选择PXR基因型htSNP的方法,通过使用韩国PXR基因SNP获得的htSNP,轻易证实亚洲发现的PXR基因的功能基因型,与韩国遗传特征相似。 选择PXR基因型的htSNP的方法包括(1)从人体收集生物材料的步骤; (2)从收集的步骤(1)样品中提取核酸的步骤; (3)通过使用步骤(2)的核酸作为模板,用扩增人PXR基因或其级分的引物进行PCR的步骤; (4)确认从步骤(3)获得的PCR产物序列的变化的步骤; (5)分析步骤(4)中存在变异的PCR产物序列中的单倍型的步骤; 和(6)通过使用SNP标记软件分析步骤(5)中分析的单体型序列来选择htSNP的步骤。