发明名称 |
METHOD FOR DETERMINING PRESENCE OR ABSENCE OF EPITHELIAL CANCER-ORIGIN CELL IN BIOLOGICAL SAMPLE, AND MOLECULAR MARKER AND KIT THEREFOR |
摘要 |
The present invention provides a method for determination of presence or absence of an epithelial cancer-derived cell in a biological sample obtained from a subject comprising the steps of: extracting DNA from the biological sample, analyzing methylation status of a CpG site located in at least one region represented by base sequences SEQ ID NOs: 1, 2, 3 and 4 in the DNA obtained from the step of extracting, and determining presence or absence of the epithelial cancer-derived cell in the biological sample based on an analysis result obtained from the step of analyzing.
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申请公布号 |
US2012190024(A1) |
申请公布日期 |
2012.07.26 |
申请号 |
US201013381620 |
申请日期 |
2010.06.30 |
申请人 |
TAI KAYA;KAJITA MASAHIRO;TASHIMA YOSHIHIKO;SAKAI AYAKO;SYSMEX CORPORATION |
发明人 |
TAI KAYA;KAJITA MASAHIRO;TASHIMA YOSHIHIKO;SAKAI AYAKO |
分类号 |
C12Q1/68;C07H21/04 |
主分类号 |
C12Q1/68 |
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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