发明授权
- 专利标题: Human chemotactic cytokine
- 专利标题(中): 人类趋化细胞因子
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申请号: US08494093申请日: 1995-06-23
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公开(公告)号: US07265201B1公开(公告)日: 2007-09-04
- 发明人: Paul D. Ponath , Shixin Qin , Douglas J. Ringler , Walter Newman , Charles Mackay
- 申请人: Paul D. Ponath , Shixin Qin , Douglas J. Ringler , Walter Newman , Charles Mackay
- 申请人地址: US MA Cambridge
- 专利权人: Millennium Pharmaceuticals, Inc.
- 当前专利权人: Millennium Pharmaceuticals, Inc.
- 当前专利权人地址: US MA Cambridge
- 代理机构: Hamilton, Brook, Smith & Reynolds, P.C.
- 主分类号: C07K14/52
- IPC分类号: C07K14/52 ; A61K51/00 ; A61K51/08
摘要:
The present invention relates to isolated and/or recombinant nucleic acids which encode a human chemotactic cytokine designated human eotaxin, and to proteins or polypeptides referred to herein as isolated and/or recombinant human eotaxin, including synthetic polypeptides. The invention further relates to recombinant nucleic acid constructs, comprising a nucleic acid which encodes a human eotaxin of the present invention, a portion thereof, or a variant; to host cells comprising such constructs, useful for the production of recombinant human eotaxin; and to antibodies reactive with human eotaxin, which are useful in in vitro methods, diagnostic and/or therapeutic applications.Also provided are methods of use of the proteins of the present invention, for example in the recruitment of eosinophils to a particular site or in the treatment of allergic conditions. Human eotaxins can be used in assays to identify inhibitors (e.g., antagonists) or promoters (agonists) of human eotaxin function. Agents which inhibit or promote eotaxin function can be administered to an individual, providing a new approach to selective modulation of leukocyte function, which is useful in a variety of inflammatory and autoimmune diseases, or in the treatment of infections.