Genomic DNA encoding a polypeptide capable of inducing the production of interferon-&ggr;
    1.
    发明授权
    Genomic DNA encoding a polypeptide capable of inducing the production of interferon-&ggr; 失效
    编码能够诱导产生干扰素-γ的多肽的基因组DNA

    公开(公告)号:US06790442B1

    公开(公告)日:2004-09-14

    申请号:US09479862

    申请日:2000-01-10

    IPC分类号: A01N6300

    CPC分类号: C07K14/54

    摘要: Disclosed is a genomic DNA encoding a polypeptide capable of inducing the production of interferon-&ggr; by immunocompetent cells. The genomic DNA efficiently expresses the polypeptide with high biological activities of such as inducing the production of interferon-&ggr; by immunocompetent cells, enhancing killer cells' cytotoxicity and inducing killer cells' formation, when introduced into mammalian host cells. The high biological activities of the polypeptide facilitate its uses to treat and/or prevent malignant tumors, viral diseases, bacterial infectious diseases and immune diseases without serious side effects when administered to humans.

    摘要翻译: 公开了编码能够通过免疫活性细胞诱导干扰素-γ产生的多肽的基因组DNA。 基因组DNA有效地表达具有高生物活性的多肽,例如当被引入到哺乳动物宿主细胞中时,通过免疫活性细胞诱导干扰素-γ的产生,增强杀伤细胞的细胞毒性和诱导杀伤细胞的形成。 多肽的高生物活性有助于其用于治疗和/或预防恶性肿瘤,病毒性疾病,细菌感染性疾病和免疫疾病,而当给予人时没有严重的副作用。

    Interleukin-18 (IL-18) receptor polypeptides and their uses
    2.
    发明授权
    Interleukin-18 (IL-18) receptor polypeptides and their uses 失效
    白细胞介素-18(IL-18)受体多肽及其用途

    公开(公告)号:US6087116A

    公开(公告)日:2000-07-11

    申请号:US996338

    申请日:1997-12-22

    CPC分类号: C07K14/7155 A61K38/00

    摘要: The receptor for interleukin-18 (IL-18) is described. The invention provides recombinant receptor polypeptides, including soluble receptors and fusion proteins, which specifically bind to IL-18 and inhibit its activity. The polypeptides are thus useful as pharmaceutical agents to treat autoimmune and allergic diseases. They are also useful as affinity reagents to purify IL-18, in assays to detect the ligand, and in screening assays to identify IL-18 agonists or antagonists.

    摘要翻译: 描述了白细胞介素-18(IL-18)的受体。 本发明提供了特异性结合IL-18并抑制其活性的重组受体多肽,包括可溶性受体和融合蛋白。 因此,多肽可用作治疗自身免疫性和过敏性疾病的药物。 它们也可用作纯化IL-18的亲和试剂,用于检测配体的测定中,以及用于鉴定IL-18激动剂或拮抗剂的筛选试验。

    Genomic DNA encoding human interleukin-18 (IL-18, interferon-.gamma.
inducing factor)
    3.
    发明授权
    Genomic DNA encoding human interleukin-18 (IL-18, interferon-.gamma. inducing factor) 失效
    编码人白细胞介素-18(IL-18,干扰素-γ诱导因子)的基因组DNA

    公开(公告)号:US06060283A

    公开(公告)日:2000-05-09

    申请号:US884324

    申请日:1997-06-27

    IPC分类号: C07K14/54 C12N15/19 C12N15/24

    CPC分类号: C07K14/4703 C07K14/54

    摘要: Disclosed is a genomic DNA encoding a polypeptide capable of inducing the production of interferon-.gamma. by immunocompetent cells. The genomic DNA efficiently expresses the polypeptide with high biological activities of such as inducing the production of interferon-.gamma. by immunocompetent cells, enhancing killer cells' cytotoxicity and inducing killer cells' formation, when introduced into mammalian host cells. The high biological activities of the polypeptide facilitate its uses to treat and/or prevent malignant tumors, viral diseases, bacterial infectious diseases and immune diseases without serious side effects when administered to humans.

    摘要翻译: 公开了编码能够通过免疫活性细胞诱导产生干扰素-γ的多肽的基因组DNA。 基因组DNA有效地表达具有高生物活性的多肽,例如当被引入哺乳动物宿主细胞时,通过免疫活性细胞诱导干扰素-γ的产生,增强杀伤细胞的细胞毒性和诱导杀伤细胞的形成。 多肽的高生物活性有助于其用于治疗和/或预防恶性肿瘤,病毒性疾病,细菌感染性疾病和免疫疾病,而当给予人时没有严重的副作用。

    Polypeptides that bind interleukin-18 (IL-18)
    4.
    发明授权
    Polypeptides that bind interleukin-18 (IL-18) 失效
    结合白细胞介素-18(IL-18)

    公开(公告)号:US06559298B1

    公开(公告)日:2003-05-06

    申请号:US09556972

    申请日:2000-04-24

    IPC分类号: C07H2104

    CPC分类号: C07K14/7155 A61K38/00

    摘要: Disclosed are a polypeptide (including that in soluble form) as receptor for a novel cytokine, i.e., interleukin-18, a DNA encoding the polypeptide, and the uses of the polypeptide including pharmaceutical and neutralizer to interleukin-18. Pharmaceuticals with the polypeptide is useful to treat and prevent autoimmune and allergic disease because it suppresses and regulates excessive immunoreaction.

    摘要翻译: 公开了作为新型细胞因子(即白细胞介素-18),编码多肽的DNA的多肽(包括可溶形式的多肽)以及包括药物和中和剂在内的白细胞介素-18的多肽的用途。 具有多肽的药物可用于治疗和预防自身免疫性和过敏性疾病,因为它抑制和调节过度的免疫反应。

    Mutant interferon α protein and use thereof
    5.
    发明授权
    Mutant interferon α protein and use thereof 失效
    突变型干扰素α蛋白及其用途

    公开(公告)号:US07666403B2

    公开(公告)日:2010-02-23

    申请号:US11719283

    申请日:2005-11-09

    IPC分类号: C07K14/52 C12N15/21 A61K38/21

    CPC分类号: C07K14/56 A61K38/00

    摘要: The present invention has objects to provide a mutant interferon-α protein having a higher anti-viral and anti-tumor activity and to provide an agent for susceptive diseases, which contains the mutant interferon-α protein as an effective ingredient; and solves the above objects by providing a mutant protein which has an amino acid sequence of human interferon-α subtype α8 represented by any one of SEQ ID NOs:1 to 3, where the arginine residue at the 145th has been replaced with leucine, isoleucine, or valine residue; the alanine residue at the 146th has been replaced with asparagine or serine residue; and the methionine residue at the 149th has been replaced with tyrosine residue; and an agent for susceptive diseases, containing the mutant protein.

    摘要翻译: 本发明的目的是提供具有较高抗病毒和抗肿瘤活性的突变型干扰素-α蛋白质,并提供含有突变型干扰素-α蛋白作为有效成分的感染性疾病药物; 通过提供具有SEQ ID NO:1〜3中任一项所示的人干扰素-α亚型α8的氨基酸序列的突变蛋白来解决上述目的,其中第145位的精氨酸残基被亮氨酸替代,异亮氨酸 ,或缬氨酸残基; 第146位的丙氨酸残基被天冬酰胺或丝氨酸残基取代; 第149位的甲硫氨酸残基被酪氨酸残基取代; 和含有突变蛋白的感染性疾病的药剂。

    Interleukin-18-receptor proteins
    8.
    发明授权
    Interleukin-18-receptor proteins 失效
    白细胞介素-18-受体蛋白

    公开(公告)号:US07141393B2

    公开(公告)日:2006-11-28

    申请号:US08996140

    申请日:1997-12-22

    IPC分类号: C12P21/04

    摘要: Disclosed are a receptor protein which recognize a novel cytokine, i.e., interleukin-18, a monoclonal antibody specific to the protein, and uses thereof. The receptor protein is useful as pharmaceutical to treat and prevent autoimmune and allergic disease because it suppresses and regulates excessive immunoreaction. The monoclonal antibody specifically reacts with interleukin-18, exhibiting efficacy in purification, detection and inhibition of interleukin-18.

    摘要翻译: 公开了一种识别新型细胞因子即白细胞介素-18的受体蛋白,该蛋白质特异性的单克隆抗体及其用途。 受体蛋白质可用作药物以治疗和预防自身免疫性和过敏性疾病,因为它抑制和调节过度的免疫反应。 单克隆抗体与白细胞介素-18特异性反应,表现出在纯化,检测和抑制白细胞介素-18中的功效。