发明名称 |
ION CONCENTRATION-DEPENDENT BINDING MOLECULE LIBRARY |
摘要 |
<p>Disclosed is a library primarily comprising a plurality of antigen-binding molecules having different sequences and having at least one amino acid residual contained in the antigen-binding domain, said amino acid residual varying the binding activity of the antigen-binding molecules with respect to the antigens, according to the ion concentration conditions. Also disclosed are: a composition containing a plurality of polynucleotide molecules that code antigen-binding molecules; a composition containing a plurality of vectors that contain the aforementioned polynucleotide molecules; a method for selecting the aforementioned antigen-binding molecule; a method for isolating the aforementioned polynucleotide molecules; a method for preparing the aforementioned antigen-binding molecules; and a pharmaceutical composition containing the aforementioned antigen-binding molecules.</p> |
申请公布号 |
CA2850041(A1) |
申请公布日期 |
2013.04.04 |
申请号 |
CA20122850041 |
申请日期 |
2012.09.28 |
申请人 |
CHUGAI SEIYAKU KABUSHIKI KAISHA |
发明人 |
IGAWA, TOMOYUKI;ISHII, SHINYA;FUNAKI, MIHO;HIRONIWA, NAOKA;SHIMIZU, SHUN |
分类号 |
C12N15/09;A61K39/395;A61P37/02;C07K16/00;C40B40/10;G01N33/15;G01N33/50 |
主分类号 |
C12N15/09 |
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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