发明授权
US08563710B2 Modified oligonucleotide and its preparation and application 有权
改性寡核苷酸及其制备及应用

  • 专利标题: Modified oligonucleotide and its preparation and application
  • 专利标题(中): 改性寡核苷酸及其制备及应用
  • 申请号: US13262702
    申请日: 2010-03-30
  • 公开(公告)号: US08563710B2
    公开(公告)日: 2013-10-22
  • 发明人: Zicai Liang
  • 申请人: Zicai Liang
  • 申请人地址: CN Nantong
  • 专利权人: Biomics Biotechnologies Co., Ltd.
  • 当前专利权人: Biomics Biotechnologies Co., Ltd.
  • 当前专利权人地址: CN Nantong
  • 代理机构: Marshall, Gerstein & Borun LLP
  • 优先权: CN200910081144 20090403; CN200910081145 20090403
  • 国际申请: PCT/CN2010/000405 WO 20100330
  • 国际公布: WO2010/111891 WO 20101007
  • 主分类号: C07H21/04
  • IPC分类号: C07H21/04
Modified oligonucleotide and its preparation and application
摘要:
The present invention relates to a modified oligonucleotide, its preparation and application. The invention eables stabilizing the oligonucleotide by introducing a relatively small amount of modified nucleotide at specific UA/UA and/or CA/UG and/or UG/CA site of the oligonucleotide, therefore to decrease the modification-related cytotoxicity and compromising effects on the biological activity.
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