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    • 3. 发明申请
    • Leukocyte regulatory factors 1 and 2
    • 白细胞调节因子1和2
    • US20060063924A1
    • 2006-03-23
    • US11272833
    • 2005-11-15
    • Jian NiJing-Shan HuSteven RubenReiner Gentz
    • Jian NiJing-Shan HuSteven RubenReiner Gentz
    • C07K14/475C07H21/02C12P21/06
    • C07K14/4702
    • The present invention relates to novel LRF-1 and LRF-2 proteins which are related to the CRISP family and a protein called “Neutrophil Inhibitory Factor (NIF)” isolated from the canine hookworm (Ancylostoma caninum) that potently inhibits CD11/CD18-dependent neutrophil function. In particular, isolated nucleic acid molecules are provided encoding the human LRF-1 and LRF-2 proteins. LRF-1 and LRF-2 polypeptides are also provided, as are vectors, host cells and recombinant methods for producing the same. The invention further relates to screening methods for identifying agonists and antagonists of LRF-1 or LRF-2 activity. Also provided are diagnostic methods for detecting immune system or other LRF-1- or LRF-2-related disorders and therapeutic methods for treating such disorders.
    • 本发明涉及与CRISP家族相关的新型LRF-1和LRF-2蛋白质,以及从犬钩虫(Ancylostoma caninum)中分离的称为“中性嗜中性粒细胞抑制因子(NIF)”的蛋白质,其有效抑制CD11 / CD18依赖性 中性粒细胞功能。 特别地,提供编码人LRF-1和LRF-2蛋白的分离的核酸分子。 还提供了LRF-1和LRF-2多肽,载体,宿主细胞以及用于制备它们的重组方法也是如此。 本发明还涉及用于鉴定LRF-1或LRF-2活性的激动剂和拮抗剂的筛选方法。 还提供了用于检测免疫系统或其他LRF-1或LRF-2相关疾病的诊断方法以及用于治疗这种疾病的治疗方法。
    • 9. 发明授权
    • Polynucleotides encoding a human chemotactic cytokine I
    • 编码人趋化因子I的多核苷酸
    • US07393943B1
    • 2008-07-01
    • US08761289
    • 1996-12-06
    • Jian NiGuo-Liang YuPedro AlfonsoReiner GentzJeffrey Y. Su
    • Jian NiGuo-Liang YuPedro AlfonsoReiner GentzJeffrey Y. Su
    • C07H21/04C12P21/06C12N1/20C12N15/00C12N5/00C12N5/02C12N15/74
    • C07K14/52C07H21/04
    • Human chemotactic cytokine I polypeptides and DNA (RNA) encoding such chemotactic cytokines and a procedure for producing such polypeptides by recombinant techniques is disclosed. Also disclosed are methods for utilizing such chemotactic cytokines for the treatment of leukemia, tumors, chronic infections, auto-immune disease, fibrotic disorders, wound healing and psoriasis. Antagonists against such chemotactic cytokines and their use as a therapeutic to treat rheumatoid arthritis, auto-immune and chronic and acute inflammatory and infective diseases, allergic reactions, prostaglandin-independent fever and bone marrow failure are also disclosed. Also disclosed are diagnostic assays for detecting diseases related to mutations in the nucleic acid sequences and altered concentrations of the polypeptides. Also disclosed are diagnostic assays for detecting mutations in the polynucleotides encoding the chemotactic cytokines and for detecting altered levels of the polypeptide in a host.
    • 公开了人类趋化性细胞因子I多肽和编码这种趋化性细胞因子的DNA(RNA)以及通过重组技术产生此类多肽的方法。 还公开了利用这种趋化性细胞因子治疗白血病,肿瘤,慢性感染,自身免疫疾病,纤维化病症,伤口愈合和牛皮癣的方法。 还公开了抗这种趋化性细胞因子的拮抗剂及其作为治疗类风湿性关节炎,自身免疫,慢性和急性炎性和感染性疾病,过敏反应,前列腺素不依赖性发烧和骨髓衰竭的治疗剂的用途。 还公开了用于检测与核酸序列中的突变和多肽的改变的浓度相关的疾病的诊断测定。 还公开了用于检测编码趋化性细胞因子的多核苷酸中的突变并用于检测宿主中多肽的改变水平的诊断测定。