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公开(公告)号:US4722897A
公开(公告)日:1988-02-02
申请号:US709281
申请日:1985-03-07
申请人: Eiichi Soeda , Hiromitsu Yoshimura
发明人: Eiichi Soeda , Hiromitsu Yoshimura
CPC分类号: C12N15/85
摘要: An enhancer DNA segment having an excellent action of enhancing the transcriptional efficiency of an incorporated gene in a cell, said segment being derived from a human papovavirus BK mutant designated as pm411, pm522 or pm525.The enhancer DNA segment is useful for enhancing the expression of a gene encoding a biologically active substance in host eukaryotic cells.
摘要翻译: 增强子DNA片段具有提高细胞中掺入基因的转录效率的优异作用,所述片段衍生自指定为pm411,pm522或pm525的人乳头瘤病毒BK突变体。 增强子DNA片段可用于增强宿主真核细胞中编码生物活性物质的基因的表达。
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公开(公告)号:US5807711A
公开(公告)日:1998-09-15
申请号:US525505
申请日:1995-09-22
IPC分类号: C07K14/475 , C12N15/19 , C07K1/32 , C12N5/10 , C12N15/18
CPC分类号: C07K14/4753
摘要: A novel parenchymal hepatocyte growth factor originating in a human or animal liver, having an estimated molecular weight according to nonreductive SDS-PAGE of about 63,000 to about 69,000, an estimated molecular weight according to reductive SDS-PAGE of about 32,000 to about 36,000 and an estimated molecular weight according to gel filtration of about 60 to about 70 Kd; and having an activity of effecting the growth of parenchymal hepatocyte has been obtained from the hemihepatectomized tissue. Furthermore, a gene coding for the above substance has been obtained from the mRNA of the above tissue and it has thus become possible to mass-produce the above substance.
摘要翻译: PCT No.PCT / JP94 / 00455 Sec。 371日期1995年9月22日 102(e)1995年9月22日PCT 1994年3月22日PCT公布。 公开号WO94 / 21678 日期1994年9月29日一种来源于人或动物肝脏的新型实质肝细胞生长因子,根据非还原性SDS-PAGE估计的分子量为约63,000至约69,000,根据还原性SDS-PAGE估计的分子量为约32,000 约36,000,并且根据凝胶过滤估计的约60至约70Kd的分子量; 并且具有影响实质肝细胞生长的活性已从半肝切除组织获得。 此外,从上述组织的mRNA获得编码上述物质的基因,因此可以大量生产上述物质。
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公开(公告)号:US20080312435A1
公开(公告)日:2008-12-18
申请号:US11667728
申请日:2005-10-31
申请人: Shiuji Saito , Hiroshi Ohta , Tomoko Ishizaki , Mitsukane Yoshinaga , Makoto Tatsuzuki , Yuji Yokobori , Yasumitsu Tomishima , Aki Morita , Yoshihisa Toda , Kimiko Tokugawa , Ayaka Kaku , Tomomi Murakami , Hiromitsu Yoshimura , Shingo Sekine , Takao Yoshimizu
发明人: Shiuji Saito , Hiroshi Ohta , Tomoko Ishizaki , Mitsukane Yoshinaga , Makoto Tatsuzuki , Yuji Yokobori , Yasumitsu Tomishima , Aki Morita , Yoshihisa Toda , Kimiko Tokugawa , Ayaka Kaku , Tomomi Murakami , Hiromitsu Yoshimura , Shingo Sekine , Takao Yoshimizu
IPC分类号: C07D417/12 , C07D213/75 , C07D277/46 , C07D231/40 , C07D263/48
CPC分类号: C07D417/12 , C07D213/75 , C07D231/40 , C07D401/12 , C07D409/12 , C07D413/12
摘要: An imine compound represented by the formula: wherein A represents a heterocyclic group; R1, R2, an R3 each represent a hydrogen atom, a halogen atom, a C1-10 alkyl group optionally substituted with an aryl group(s) substituted with a halogen atom(s), a C3-10 cycloalkyl group, a C1-6 haloalkyl group, a C1-10 alkoxy group, etc.; R4 represents an optionally substituted C1-10 alkyl, C2-6 alkenyl, or aryl group; R5 represents a hydrogen atom, a C1-10 alkoxy group, a C1-6 haloalkyl group, an optionally substituted C1-10 alkyl or C2-6 alkenyl group, an optionally substituted aryl or heterocyclic group, etc.; W represents —CO—, —CO—CO—, —CO—NH—, —CS—NH—, or —SO2—, or a cannabinoid-receptor agonist comprising said imine compound as an active ingredient. The imine compound of the present invention has a cannabinoid-receptor agonist effect, and is useful as a therapeutic or prophylactic drug for pains and autoimmune diseases.
摘要翻译: 由下式表示的亚胺化合物:其中A表示杂环基; R 1,R 2,R 3各自表示氢原子,卤素原子,任选被被卤素原子取代的芳基取代的C 1-10烷基,C 3-10环烷基, 6卤代烷基,C1-10烷氧基等; R 4表示任选取代的C 1-10烷基,C 2-6烯基或芳基; R5表示氢原子,C1-10烷氧基,C1-6卤代烷基,任选取代的C 1-10烷基或C 2-6烯基,任选取代的芳基或杂环基等; W表示-CO-,-CO-CO-,-CO-NH-,-CS-NH-或-SO 2 - 或包含所述亚胺化合物作为活性成分的大麻素受体激动剂。 本发明的亚胺化合物具有大麻素受体激动剂作用,可用作疼痛和自身免疫疾病的治疗或预防药物。
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公开(公告)号:US06426331B1
公开(公告)日:2002-07-30
申请号:US09349208
申请日:1999-07-07
申请人: Judi McKinney , Brian C. Raimundo , Timothy D. Cushing , Hiromitsu Yoshimura , Yutaka Ohuchi , Akira Hiratate , Hiroshi Fukushima
发明人: Judi McKinney , Brian C. Raimundo , Timothy D. Cushing , Hiromitsu Yoshimura , Yutaka Ohuchi , Akira Hiratate , Hiroshi Fukushima
IPC分类号: C07K506
CPC分类号: C07K5/06034 , A61K38/00 , C07K5/06191
摘要: Compounds, compositions and methods that are useful in the treatment of immunoregulatory conditions and disorders are provided herein. In particular, the invention provides compounds which modulate the function of a Signal Transducer and Activator of Transcription (STAT) protein. The compounds are represented by the general formula: wherein Y, Ar, X, A2, A1, R1 and R2 are defined herein. The compounds are useful to treat, for example, allergic and inflammatory conditions and disorders.
摘要翻译: 本文提供了可用于治疗免疫调节病症和病症的化合物,组合物和方法。 特别地,本发明提供调节信号转导和转录激活因子(STAT)蛋白的功能的化合物。 化合物由通式表示:其中Y,Ar,X,A2,A1,R1和R2如本文所定义。 该化合物可用于治疗例如过敏性和炎症性疾病和病症。
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公开(公告)号:US4085389A
公开(公告)日:1978-04-18
申请号:US764791
申请日:1977-02-02
CPC分类号: H03C1/36
摘要: An amplitude modulation circuit which comprises a modulating circuit for applying a modulating signal to a modulated stage, and a voltage regulator arranged to regulate a D.C. voltage to be supplied to the modulated stage at a predetermined constant level and having a circuit means adapted to provide a high impedance for the modulating signal applied to the modulated stage.
摘要翻译: 一种幅度调制电路,包括用于将调制信号施加到调制级的调制电路,以及电压调节器,其布置成调节以预定的恒定电平提供给调制级的直流电压,并具有电路装置, 高阻抗用于调制信号。
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