发明授权
US07759065B2 Mass spectrometric methods for detecting mutations in a target nucleic acid 失效
用于检测靶核酸突变的质谱法

  • 专利标题: Mass spectrometric methods for detecting mutations in a target nucleic acid
  • 专利标题(中): 用于检测靶核酸突变的质谱法
  • 申请号: US12125857
    申请日: 2008-05-22
  • 公开(公告)号: US07759065B2
    公开(公告)日: 2010-07-20
  • 发明人: Hubert Köster
  • 申请人: Hubert Köster
  • 申请人地址: US CA San Diego
  • 专利权人: Sequenom, Inc.
  • 当前专利权人: Sequenom, Inc.
  • 当前专利权人地址: US CA San Diego
  • 代理机构: Grant Anderson LLP
  • 主分类号: C12Q1/68
  • IPC分类号: C12Q1/68 C12P19/34
Mass spectrometric methods for detecting mutations in a target nucleic acid
摘要:
Fast and highly accurate mass spectrometry-based processes for detecting particular nucleic acid molecules and mutations in the molecules are provided. In some embodiments, a process comprises: amplifying one or more target nucleic acid molecules from a biological sample; ionizing and volatilizing the amplified product; and analyzing a product by mass spectrometry to determine an observed molecular mass of the product.
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