发明名称 |
PEPTIDIC ANTIGEN THAT INDUCES ANTIBODY RECOGNIZING THREE-DIMENSIONAL STRUCTURE OF HIV AND METHOD FOR SYNTHESIZING SAME |
摘要 |
<p>An object of the present invention is to provide an HIV antibody-inducing peptide antigen that can be used without problems for HIV, which is highly prone to mutation, and is effective in developing an antibody or a vaccine having excellent specificity and binding activity even for the three-dimensional structure of a neutralization target, i.e. the mechanism by which HIV invades a target cell; a method for synthesizing the same; a vaccine comprising the peptide antigen, or an HIV three-dimensional structure-recognizing antibody induced by the peptide antigen; and a preventive and/or therapeutic agent for HIV infection comprising the peptide antigen, the vaccine, or the HIV three-dimensional structure-recognizing antibody as an active ingredient. The synthesis method comprises using a trimer of N36 peptide derivative which is synthesized by ligating a derivative of a helical region N36 peptide in N-terminal of an HIV particle transmembrane protein gp41 to a C3-symmetric template compound having three equivalent linker structures.</p> |
申请公布号 |
EP2444414(A1) |
申请公布日期 |
2012.04.25 |
申请号 |
EP20100777543 |
申请日期 |
2010.05.14 |
申请人 |
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL ANDDENTAL UNIVERSITY |
发明人 |
TAMAMURA, HIROKAZU;NAKAHARA, TORU;NOMURA, WATARU |
分类号 |
C07K14/155;A61K39/00;A61K39/21;A61K39/395;A61P31/18;C07K5/04;C07K7/06;C07K7/08;C07K19/00 |
主分类号 |
C07K14/155 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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