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    • 6. 发明申请
    • NOVEL HUMAN GROWTH FACTORS
    • 新的人类成长因素
    • WO1998007749A1
    • 1998-02-26
    • PCT/US1997014139
    • 1997-08-22
    • HUMAN GENOME SCIENCES, INC.YU, Guo-LiangDILLON, Patrick, J.EBNER, ReinhardENDRESS, Gregory, A.
    • HUMAN GENOME SCIENCES, INC.
    • C07K14/475
    • C07K14/475A61K38/00C12N2799/026
    • The present invention relates to huXAG-1, huXAG-2 and huXAG-3 proteins which are novel human growth factors. These proteins share homology with the XAG protein of Xenopus laevis and can be found in colon tissue. huXAG-1 is specifically found in cancerous colon cells and may therefore be a growth factor for colon cancer. In particular, isolated nucleic acid molecules are provided encoding the huXAG-1, huXAG-2 and huXAG-3 proteins. huXAG-1, huXAG-2 and huXAG-3 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 huXAG-1, huXAG-2 or huXAG-3 activity as well as diagnostic and therapeutic uses of the proteins.
    • 本发明涉及作为新型人生长因子的huXAG-1,huXAG-2和huXAG-3蛋白。 这些蛋白质与非洲爪蟾的XAG蛋白质具有同源性,并且可以在结肠组织中发现。 huXAG-1特异性地存在于癌性结肠细胞中,因此可能是结肠癌的生长因子。 特别地,提供编码huXAG-1,huXAG-2和huXAG-3蛋白的分离的核酸分子。 还提供huXAG-1,huXAG-2和huXAG-3多肽,载体,宿主细胞和用于制备它们的重组方法。 本发明还涉及用于鉴定huXAG-1,huXAG-2或huXAG-3活性的激动剂和拮抗剂以及蛋白质的诊断和治疗用途的筛选方法。
    • 7. 发明申请
    • FIBROBLAST GROWTH FACTOR-14
    • WO1996039506A1
    • 1996-12-12
    • PCT/US1995006730
    • 1995-06-05
    • HUMAN GENOME SCIENCES, INC.GREENE, John, M.DILLON, Patrick, J.
    • HUMAN GENOME SCIENCES, INC.
    • C12N15/12
    • C07K14/50A61K38/00A61K48/00C12N2799/026
    • Disclosed is a human Fibroblast growth factor-14 polypeptide and DNA (RNA) encoding such polypeptide. Also provided is a procedure for producing such polypeptide by recombinant techniques. Also disclosed are methods for utilizing such polypeptide for promoting wound healing, for example as a result of burns and ulcers, to prevent neuronal damage due to/associated with stroke and promote neuronal growth, and to prevent skin aging and hair loss, to stimulate angiogenesis, mesodermal induction in early embryos and limb regeneration. Antagonists against such polypeptides and their use as a therapeutic to prevent abnormal cellular proliferation, hyper-vascular diseases and epithelial lens cell proliferation are also disclosed. Diagnostic methods for detecting mutations in the coding sequence and alterations in the concentration of the polypeptides in a sample derived from a host are also disclosed.
    • 公开了人成纤维细胞生长因子-14多肽和编码这种多肽的DNA(RNA)。 还提供了通过重组技术产生这种多肽的方法。 还公开了利用这种多肽促进伤口愈合的方法,例如作为烧伤和溃疡的结果,以防止由于/与中风相关的神经元损伤并促进神经元生长,并且防止皮肤老化和脱发,以刺激血管生成 ,早期胚胎和肢体再生中胚层诱导。 还公开了抗这些多肽的拮抗剂及其作为预防异常细胞增殖,高血管疾病和上皮细胞增殖的治疗剂的用途。 还公开了用于检测编码序列中的突变和衍生自宿主的样品中多肽浓度变化的诊断方法。