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    • 55. 发明授权
    • 호흡기 바이러스 검출용 올리고뉴클레오타이드 및 DNA칩
    • 用于检测呼吸道病毒的寡核苷酸和DNA芯片
    • KR100832860B1
    • 2008-05-30
    • KR1020060128397
    • 2006-12-15
    • 대한민국(관리부서 질병관리본부장)
    • 조해월이주실강춘김기순최우영정윤석최장훈
    • C12Q1/68
    • Y02A50/451C12Q1/6888C12Q1/6834C12Q1/6837C12Q1/70C12Q2537/143C12Q2563/107
    • A DNA chip is provided to detect 8 kinds of respiratory virus at the same time, show excellent sensitivity and specificity and diagnose infection by PIV1, PIV2, PIV3, RSV A, RSV B, HcoV(229E), HcoV(OC43) and SARS virus rapidly by omitting a subsequent PCR process, thereby being very usefully used for preparing a diagnosis reagent or a diagnosis kit for the virus infection. An oligonucleotide DNA chip for detecting respiratory virus is characterized in that oligonucleotide probes having nucleotide sequences of SEQ ID : NOs. 1 to 8 are immobilized on a slide, wherein each of the probes is specifically coupled to a HA gene of PIV1, a HA gene of PIV2, a HA gene of PIV3, an N gene of RSV A, an N gene of RSV B, an M gene of HcoV(229E), an M gene of HcoV(OC43), and an N gene of SARS. A kit for detecting the respiratory diseases comprises: the oligonucleotide DNA chip; and a marking means which detects hybridization reaction of cDNA synthesized from a sample RNA obtained from the probe of the DNA chip and a test body, wherein the marking means a fluorescent material including cy5-dUTP.
    • 提供DNA芯片同时检测8种呼吸道病毒,显示出优异的灵敏度和特异性,并诊断PIV1,PIV2,PIV3,RSV A,RSV B,HcoV(229E),HcoV(OC43)和SARS病毒感染 通过省略随后的PCR过程,从而非常有用地用于制备用于病毒感染的诊断试剂或诊断试剂盒。 用于检测呼吸道病毒的寡核苷酸DNA芯片的特征在于具有SEQ ID NO: 1至8被固定在载玻片上,其中每个探针特异性偶联于PIV1的HA基因,PIV2的HA基因,PIV3的HA基因,RSV A的N基因,RSV B的N基因, HcoV(229E)的M基因,HcoV(OC43)的M基因和SARS的N基因。 用于检测呼吸系统疾病的试剂盒包括:寡核苷酸DNA芯片; 以及标记装置,其检测从获自DNA芯片的探针和测试体的样品RNA合成的cDNA的杂交反应,其中所述标记是指包括cy5-dUTP的荧光材料。
    • 56. 发明公开
    • 사스 코로나바이러스 뉴클레오캡시드 단백질에 대한 단클론항체 및 이것의 용도
    • 针对非典型肺炎克雷伯菌的核苷酸蛋白的单克隆抗体及其用途
    • KR1020070103548A
    • 2007-10-24
    • KR1020060035231
    • 2006-04-19
    • 대한민국(관리부서 질병관리본부장)
    • 강춘조해월정윤석신구철
    • C07K16/00C07K16/10
    • C07K16/10C12Y111/01007G01N33/535G01N33/56983G01N2333/165
    • A monoclonal antibody against nucleocapsid antigen of SARS(severe acute respiratory syndrome) coronavirus is provided to improve sensitivity and specificity against SARS coronavirus, thereby being useful for diagnosis and prevention of SARS coronavirus infection. A hybridoma cell(KCLRF-BP-00127) producing a monoclonal antibody against nucleocapsid antigen of SARS coronavirus is produced by immunizing a mouse with a nucleocapsid antigen of SARS coronavirus(SEQ ID NO:1), collecting a spleen cell from the immunized mouse, fusing the spleen cell with a myeloma cell, cloning hybridoma cell by using limited dilution method to obtain a hybridoma cell clone producing a monoclonal antibody against only an epitope, wherein the monoclonal antibody against nucleocapsid antigen of SARS coronavirus reacts with a region consisting of 215th-239th amino acids from the amino terminal of nucleocapsid antigen of SARS coronavirus(SEQ ID NO:1).
    • 提供针对SARS(严重急性呼吸综合征)冠状病毒的核衣壳抗原的单克隆抗体,以提高对SARS冠状病毒的敏感性和特异性,从而可用于诊断和预防SARS冠状病毒感染。 通过用SARS冠状病毒(SEQ ID NO:1)的核衣壳抗原免疫小鼠,从免疫的小鼠收集脾细胞,产生产生针对SARS冠状病毒的核衣壳抗原的单克隆抗体的杂交瘤细胞(KCLRF-BP-00127) 将脾细胞与骨髓瘤细胞融合,通过使用有限稀释法克隆杂交瘤细胞以获得产生仅针对表位的单克隆抗体的杂交瘤细胞克隆,其中针对SARS冠状病毒的核衣壳抗原的单克隆抗体与由215bp组成的区域反应, 来自SARS冠状病毒的核衣壳抗原的氨基末端的第239个氨基酸(SEQ ID NO:1)。
    • 59. 发明授权
    • 조류인플루엔자 바이러스의 세포 감염을 저해하는 물질을 선별하는 방법
    • 筛选抑制禽流感病毒细胞感染物质的方法
    • KR101745472B1
    • 2017-06-12
    • KR1020150053074
    • 2015-04-15
    • 대한민국(관리부서 질병관리본부장)
    • 김기순강춘이화중조준형
    • G01N33/50G01N33/569C12N15/85
    • 본발명은 (a) 조류인플루엔자바이러스의헤마글루티닌유전자를포함하는플라스미드, 뉴라미니다아제유전자를포함하는플라스미드, 렌티바이러스(lentivirus)로부터유래한유전자및 역전사효소유전자를포함하는플라스미드, 리포터유전자를포함하는플라스미드를동물세포에공동-형질주입(co-transfection)하는단계; (b) 공동-형질주입된동물세포를배양하는단계; (c) 배양액으로부터조류인플루엔자바이러스유사체(virus like particle, VLP)를회수하는단계; (d) 상기조류인플루엔자바이러스유사체및 후보물질을세포에처리하는단계; 및 (e) 상기세포에서리포터활성을측정하는단계를포함하는, 조류인플루엔자의세포감염을저해하는물질을선별하는방법에관한것으로서, 본발명은상기바이러스유사체가인플루엔자바이러스의 8개의유전자대신리포터유전자를가지므로숙주세포에감염된후에도증식하지않으며, 병원성이낮아 BSL-2에서도실시할수 있다.
    • 含有非基因,含有脱水酶基因的质粒的神经氨酸酶,含有该基因和来自慢病毒(慢病毒)衍生的逆转录酶基因的质粒,报告基因的对冲mageul入替质粒的发明的(a)禽流感病毒 将质粒共转染到动物细胞中; (b)培养共转染的动物细胞; (c)从培养物中回收禽流感病毒样颗粒(VLP); (d)用禽流感病毒类似物和候选试剂处理细胞; 和(e)涉及一种用于筛选抑制细胞感染,禽流感,这包括测量在细胞中报道分子的活性的物质的方法,本发明是八个基因代替的流感病毒的所述病毒类似物的报道基因 因此即使感染宿主细胞后也不能繁殖,并且由于致病性低可以在BSL-2中进行。