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公开(公告)号:US20090269732A1
公开(公告)日:2009-10-29
申请号:US12108550
申请日:2008-04-24
申请人: Richard Ivey , Stephen J. Lovell , Robert Rosenstein , Thomas Gentle , Song Shi
发明人: Richard Ivey , Stephen J. Lovell , Robert Rosenstein , Thomas Gentle , Song Shi
IPC分类号: C12Q1/70
CPC分类号: G01N33/56983 , G01N2333/025
摘要: Methods for diagnosis of HPV infection in a subject are provided. HPV infection in a subject can be determined by generating mass profile data for a biological sample from the subject and correlating the mass profile data with reference mass profiles to detect the presence or absence, and/or quantity of at least one biomarker associated with HPV infection. Methods for detecting at least one biomarker associated with HPV infection in a biological sample are also provided.
摘要翻译: 提供了一种用于诊断受试者HPV感染的方法。 可以通过产生来自受试者的生物样品的质量分布数据来确定受试者中的HPV感染,并将质量分布数据与参考质量分布相关联,以检测与HPV感染有关的至少一种生物标志物的存在或不存在和/或数量 。 还提供了用于检测生物样品中与HPV感染相关联的至少一种生物标志物的方法。
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公开(公告)号:US07776522B2
公开(公告)日:2010-08-17
申请号:US12108550
申请日:2008-04-24
申请人: Richard Ivey , Stephen J. Lovell , Robert Rosenstein , Thomas Gentle , Song Shi
发明人: Richard Ivey , Stephen J. Lovell , Robert Rosenstein , Thomas Gentle , Song Shi
IPC分类号: C12Q1/68
CPC分类号: G01N33/56983 , G01N2333/025
摘要: Methods for diagnosis of HPV infection in a subject are provided. HPV infection in a subject can be determined by generating mass profile data for a biological sample from the subject and correlating the mass profile data with reference mass profiles to detect the presence or absence, and/or quantity of at least one biomarker associated with HPV infection. Methods for detecting at least one biomarker associated with HPV infection in a biological sample are also provided.
摘要翻译: 提供了一种用于诊断受试者HPV感染的方法。 可以通过产生来自受试者的生物样品的质量分布数据来确定受试者中的HPV感染,并将质量分布数据与参考质量分布相关联,以检测与HPV感染有关的至少一种生物标志物的存在或不存在和/或数量 。 还提供了用于检测生物样品中与HPV感染相关联的至少一种生物标志物的方法。
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公开(公告)号:US20080050829A1
公开(公告)日:2008-02-28
申请号:US11647689
申请日:2006-12-28
申请人: Richard Ivey , Thomas Gentle , Richard Moore , Michael Towns , Nicholas Bachur , Robert Rosenstein , James Nadeau , Paul Goldenbaum , Song Shi , Donald Copertino , James Garrett , Gregory Tice , Gary Siuzdak , Elizabeth Want , Zhouxin Shen
发明人: Richard Ivey , Thomas Gentle , Richard Moore , Michael Towns , Nicholas Bachur , Robert Rosenstein , James Nadeau , Paul Goldenbaum , Song Shi , Donald Copertino , James Garrett , Gregory Tice , Gary Siuzdak , Elizabeth Want , Zhouxin Shen
CPC分类号: G01N33/6848 , C12Q1/6883 , G01N33/6803 , G01N2800/26 , Y10T436/24
摘要: Mass spectrometry techniques for determining the status of sepsis in an individual are provided. A biomarker profile resolved from a biological sample, taken from the individual, using a mass spectrometry technique is compared to a reference biomarker profile. A single such comparison classifies the individual as belonging to or not belonging to a reference population. The individual's biomarker profile and the reference biomarker profile comprise a plurality of ions each having a mass-to-charge ratio of about 100 Daltons to about 1000 Daltons. The plurality of ions can be detected by electrospray ionization mass spectrometry in positive mode. The comparison uses a decision rule, such as a classification tree, that determines the status of sepsis in the individual without requiring knowledge of the identity of the biomarkers in the biomarker profile from the individual and without requiring knowledge of the identity of the biomarkers in the reference biomarker profile.
摘要翻译: 提供了用于确定个体败血症状态的质谱技术。 将使用质谱技术从个体获取的生物样品分解的生物标志物谱与参考生物标志物谱进行比较。 单个这样的比较将个体归类为属于或不属于参考群体。 个体的生物标志物概况和参考生物标志物谱包括多个离子,其各自具有约100道尔顿至约1000道尔顿的质荷比。 可以通过电喷雾电离质谱法以正模式检测多个离子。 比较使用决定规则,例如分类树,其确定个体中败血症的状态,而不需要知道来自个体的生物标志物概况中的生物标志物的身份,并且不需要知道生物标志物的身份 参考生物标志物概况。
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