发明授权
- 专利标题: IgA-binding peptide and purification of IgA using the same
- 专利标题(中): IgA结合肽和使用其来纯化IgA
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申请号: US13699579申请日: 2011-05-24
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公开(公告)号: US09593147B2公开(公告)日: 2017-03-14
- 发明人: Yuji Ito
- 申请人: Yuji Ito
- 申请人地址: JP Kagoshima JP Osaka
- 专利权人: Kagoshima University,Otsuka Chemical Co., Ltd.
- 当前专利权人: Kagoshima University,Otsuka Chemical Co., Ltd.
- 当前专利权人地址: JP Kagoshima JP Osaka
- 代理机构: Foley & Lardner LLP
- 优先权: JP2010-118508 20100524
- 国际申请: PCT/JP2011/061906 WO 20110524
- 国际公布: WO2011/148952 WO 20111201
- 主分类号: C07K7/08
- IPC分类号: C07K7/08 ; G01N33/68 ; C07K16/06 ; B01D15/38 ; B01J20/286 ; G01N30/88
摘要:
This invention relates to: a peptide which comprises an amino acid sequence consisting of 12 to 18 amino acid residues represented by (X1-3)—C—(X8-10)—C—(X1-3) wherein each X independently represents an arbitrary amino acid residue other than cysteine, and C represents a cysteine residue, and is capable of binding to human IgA; and to a method for analyzing or purifying human IgA using the peptide.
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