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US07419787B2 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

Mass spectrometric methods for detecting mutations in a target nucleic acid
Abstract:
Provided herein in certain embodiments are processes that generally include the following steps: amplifying a target nucleic acid molecule; ionizing and volatilizing the amplification product and analyzing the ionized and volatilized product by mass spectrometry. In some embodiments the amplification product is a natural nucleic acid and detection of the target nucleotide sequence by mass spectrometry indicates the presence of the target nucleotide sequence in the biological sample.
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