Cell culture performance with betaine
    11.
    发明授权
    Cell culture performance with betaine 有权
    细胞培养与甜菜碱的表现

    公开(公告)号:US07829309B1

    公开(公告)日:2010-11-09

    申请号:US12119206

    申请日:2008-05-12

    IPC分类号: C12P21/06

    摘要: This invention relates generally to the field of cell culture. More particularly, the invention relates to improving viability of recombinant cell cultures and the yields of secreted polypeptides therefrom by the addition of betaine to the tissue culture medium.

    摘要翻译: 本发明一般涉及细胞培养领域。 更具体地说,本发明涉及通过向组织培养基中加入甜菜碱来改善重组细胞培养物的存活力及其分泌的多肽的产率。

    ULBP antibodies
    14.
    发明授权
    ULBP antibodies 有权
    ULBP抗体

    公开(公告)号:US07807796B2

    公开(公告)日:2010-10-05

    申请号:US12221490

    申请日:2008-08-04

    IPC分类号: C07K16/18 C12P21/08

    摘要: The invention is directed to purified and isolated novel ULBP polypeptides, the nucleic acids encoding such polypeptides, processes for production of recombinant forms of such polypeptides, antibodies generated against these polypeptides, fragmented peptides derived from these polypeptides, and the uses of the above. ULBP polypeptide can be found on the surface of human B cell lymphomas. Mammalian forms of ULBP polypeptide in isolated or purified forms are provided. In addition, isolated nucleic acids encoding ULBP polypeptides and expression vectors comprising a cDNA encoding ULBP polypeptides are provided. The ULBP polypeptides can be isolated or synthesized and used to prepare antibodies, and in particular monoclonal antibodies, against the polypeptides. The antibodies, in turn, are useful for detecting the presence of ULBP polypeptides in human cell samples, which can be correlated with the existence of a malignant condition in a patient. ULBP polypeptides stimulate IFN-γ production, NK cell proliferation, and CTL activity.

    摘要翻译: 本发明涉及纯化和分离的新型ULBP多肽,编码此类多肽的核酸,生产此类多肽的重组形式的方法,针对这些多肽产生的抗体,衍生自这些多肽的片段化肽以及上述用途。 ULBP多肽可以在人B细胞淋巴瘤的表面上发现。 提供分离或纯化形式的ULBP多肽的哺乳动物形式。 此外,提供了编码ULBP多肽的分离的核酸和包含编码ULBP多肽的cDNA的表达载体。 ULBP多肽可以被分离或合成并用于制备针对多肽的抗体,特别是单克隆抗体。 抗体又可用于检测人细胞样品中ULBP多肽的存在,这可与患者中恶性病症的存在相关。 ULBP多肽刺激IFN-γ产生,NK细胞增殖和CTL活性。

    METHODS OF USE OF THE TACI/TACI-L INTERACTION
    17.
    发明申请
    METHODS OF USE OF THE TACI/TACI-L INTERACTION 失效
    TACI / TACI-L相互作用的使用方法

    公开(公告)号:US20100196404A1

    公开(公告)日:2010-08-05

    申请号:US12614109

    申请日:2009-11-06

    摘要: The invention discloses a novel interaction between a TNF receptor (TACI) and its interacting ligand (TACI-L). Also disclosed are methods of screening candidate molecules to determine potential antagonists and agonists of the TACI/TACI-L interaction. The use of the antagonists and agonists as therapeutics to treat autoimmune diseases, inflammation, and to inhibit graft vs. host rejections is further disclosed.

    摘要翻译: 本发明公开了TNF受体(TACI)及其相互作用配体(TACI-L)之间的新型相互作用。 还公开了筛选候选分子以确定TACI / TACI-L相互作用的潜在拮抗剂和激动剂的方法。 还公开了使用拮抗剂和激动剂作为治疗剂来治疗自身免疫性疾病,炎症和抑制移植物与宿主排斥反应。

    Use of TRAIL polypeptides to induce apoptosis
    20.
    发明授权
    Use of TRAIL polypeptides to induce apoptosis 失效
    使用TRAIL多肽诱导细胞凋亡

    公开(公告)号:US07736637B2

    公开(公告)日:2010-06-15

    申请号:US12195564

    申请日:2008-08-21

    IPC分类号: A61K38/19

    摘要: A novel cytokine designated TRAIL induces apoptosis of certain target cells, including cancer cells and virally infected cells. Isolated DNA sequences encoding TRAIL are disclosed, along with expression vectors and transformed host cells useful in producing TRAIL polypeptides. Antibodies that specifically bind TRAIL are provided as well.

    摘要翻译: 称为TRAIL的新型细胞因子诱导某些靶细胞的凋亡,包括癌细胞和病毒感染的细胞。 公开了编码TRAIL的分离的DNA序列,以及可用于产生TRAIL多肽的表达载体和转化的宿主细胞。 还提供了特异性结合TRAIL的抗体。