CN101403740B - 用于检测肝癌特征蛋白的质谱模型及制备方法 - Google Patents
用于检测肝癌特征蛋白的质谱模型及制备方法 Download PDFInfo
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质荷比峰(m/z) | 变异系数(cv%) |
2793.24 | 0.144987 |
2997.39 | 0.139226 |
3016.98 | 0.110459 |
3362.56 | 0.116892 |
3818.83 | 0.125375 |
4060.66 | 0.145923 |
4126.56 | 0.082257 |
4140.26 | 0.12656 |
4281.34 | 0.093212 |
4587.71 | 0.127029 |
5018.41 | 0.141053 |
5075.55 | 0.122969 |
5571.03 | 0.141472 |
5712.25 | 0.103009 |
7088.19 | 0.143747 |
7326.2 | 0.136262 |
7923.04 | 0.110151 |
6002.35 | 0.208379 |
8862.28 | 0.176563 |
变异系数平均值 | 0.131343 |
质荷比峰(m/z) | 正常人(均值±标准差) | 肝癌(均值±标准差) | P | ROC AUC |
2724.35m/z | 47.57±42.72 | 39.5±17.28 | 0.216 | 0.603401 |
3192.67m/z | 65.46±26.25 | 41.18±21.65 | 0.00046 | 0.771429 |
4054.13m/z | 104.18±60.71 | 100.25±68.34 | 0.89 | 0.512245 |
6432.74m/z | 113.62±51.82 | 29.25±19.22 | <0.000001 | 0.970068 |
8862.78m/z | 14.55±4.54 | 11.27±4.57 | 0.00464 | 0.723129 |
样本 | 例数 | 预测肝癌 | 预测正常组 | 预测率% |
肝癌 | 49 | 49 | 30 | 100 |
正常组 | 30 | 0 | 0 | 100 |
总计 | 79 | 49 | 30 |
样本 | 例数 | 预测验证肝癌组 | 预测验证正常组 | 验证率% |
肝癌 | 18 | 16 | 0 | 88.9 |
正常 | 10 | 2 | 10 | 100% |
总计 | 30 | 18 | 10 |
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CN101403740A CN101403740A (zh) | 2009-04-08 |
CN101403740B true CN101403740B (zh) | 2012-09-05 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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EP2455758B8 (en) * | 2009-07-14 | 2016-08-03 | National Institute of Advanced Industrial Science And Technology | METHOD FOR MEASUREMENT OF Mac-2-binding protein, METHOD FOR DETECTION OF HEPATIC DISEASES by measuring Mac-2-binding protein, REAGENT FOR QUANTIFICATION OF Mac-2-binding protein |
CN102323365B (zh) * | 2011-07-29 | 2013-11-27 | 毅新兴业(北京)科技有限公司 | 建立用于检测i型糖尿病特征蛋白的质谱模型的方法 |
CN102323246B (zh) * | 2011-07-29 | 2016-08-03 | 北京毅新博创生物科技有限公司 | 一组用于检测肺癌的特征蛋白 |
CN102426186A (zh) * | 2011-08-18 | 2012-04-25 | 毅新兴业(北京)科技有限公司 | 用于检测卵巢癌特征蛋白的质谱模型及构建方法 |
CN102492017B (zh) * | 2011-11-11 | 2013-10-16 | 北京正旦国际科技有限责任公司 | 一种血清多肽及以其作为定量参比物的质谱半定量方法 |
CN102967650A (zh) * | 2012-11-29 | 2013-03-13 | 深圳市第二人民医院 | 白血病细胞蛋白质谱特征分子的检测方法 |
CN107022018B (zh) * | 2016-08-16 | 2018-04-13 | 北京毅新博创生物科技有限公司 | 检测胰岛素抵抗的组合物及产品和用途 |
CN107942074A (zh) * | 2017-11-22 | 2018-04-20 | 南宁科城汇信息科技有限公司 | 一种建立肝癌与正常人诊断模型及肝癌与慢性肝病的诊断模型 |
CN112885411A (zh) * | 2019-11-29 | 2021-06-01 | 中国科学院大连化学物理研究所 | 一种基于深度学习的多肽检测方法 |
CN111477268B (zh) * | 2020-05-12 | 2024-02-06 | 北京世纪沃德生物科技有限公司 | 一种糖蛋白n-糖组图谱模型的建立方法及应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1289910C (zh) * | 2004-08-02 | 2006-12-13 | 中国人民解放军第二军医大学 | 用于肝癌诊断的蛋白质指纹质谱模型 |
CN1300580C (zh) * | 2004-12-31 | 2007-02-14 | 中国人民解放军第306医院 | 检测肝癌血清特征蛋白的质谱模型及其制备方法和应用 |
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CN1289910C (zh) * | 2004-08-02 | 2006-12-13 | 中国人民解放军第二军医大学 | 用于肝癌诊断的蛋白质指纹质谱模型 |
CN1300580C (zh) * | 2004-12-31 | 2007-02-14 | 中国人民解放军第306医院 | 检测肝癌血清特征蛋白的质谱模型及其制备方法和应用 |
Non-Patent Citations (1)
Title |
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Habtom W.RESSOM et al.Analysis of MALDI-TOF MASS spectrometry data for detection of Glycan Biomarkers.《Pacific Symposium On Biocomputing》.2008,第13卷216-227. * |
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