Method of analyzing differential expression of proteins in proteomes by mass spectrometry
    1.
    发明授权
    Method of analyzing differential expression of proteins in proteomes by mass spectrometry 有权
    通过质谱分析蛋白质组蛋白差异表达的方法

    公开(公告)号:US08030089B2

    公开(公告)日:2011-10-04

    申请号:US10893415

    申请日:2004-07-16

    IPC分类号: G01N24/00

    摘要: A method of identifying molecules of biological origin is disclosed. The molecules are identified and the basis of the accurately determined mass to charge ratio of the molecules and at least a further physico-chemical property such as elution time or charge state. Further physico-chemical properties may be used. The experimentally determined accurate mass and physico-chemical properties can then be compared with a look-up table of information. The look-up table may generated or physico-chemical properties of data in a conventional database may be calculated. The ability to recognize and preferably identify the same molecules in two different samples may be used to determine whether a particular biological molecules has been expressed differently in an experimental sample relative to a control sample.

    摘要翻译: 公开了鉴定生物来源分子的方法。 鉴定分子和准确确定分子的质荷比和至少另外的物理化学性质如洗脱时间或电荷状态的基础。 可以使用进一步的物理化学性质。 然后可以将实验确定的精确质量和物理化学性质与信息查找表进行比较。 可以生成查找表,也可以计算常规数据库中的数据的物理化学性质。 可以使用在两个不同样品中识别和优选鉴定相同分子的能力来确定特定生物分子是否在实验样品中相对于对照样品表达不同。

    Method of mass spectrometry
    2.
    发明申请
    Method of mass spectrometry 有权
    质谱法

    公开(公告)号:US20080142696A1

    公开(公告)日:2008-06-19

    申请号:US10893415

    申请日:2004-07-16

    IPC分类号: B01D59/44

    摘要: A method of identifying molecules of biological origin is disclosed. The molecules are identified and the basis of the accurately determined mass to charge ratio of the molecules and at least a further physico-chemical property such as elution time or charge state. Further physico-chemical properties may be used. The experimentally determined accurate mass and physico-chemical properties can then be compared with a look-up table of information. The look-up table may generated or physico-chemical properties of data in a conventional database may be calculated. The ability to recognise and preferably identify the same molecules in two different samples may be used to determine whether a particular biological molecules has been expressed differently in an experimental sample relative to a control sample.

    摘要翻译: 公开了鉴定生物来源分子的方法。 鉴定分子以及精确确定分子的质荷比和至少另外的物理化学性质如洗脱时间或电荷状态的基础。 可以使用进一步的物理化学性质。 然后可以将实验确定的精确质量和物理化学性质与信息查找表进行比较。 可以生成查找表,也可以计算常规数据库中的数据的物理化学性质。 可以使用在两个不同样品中识别和优选鉴定相同分子的能力来确定特定生物分子是否在实验样品中相对于对照样品表达不同。

    Method of mass spectrometer
    3.
    发明申请
    Method of mass spectrometer 审中-公开
    质谱仪方法

    公开(公告)号:US20080135744A1

    公开(公告)日:2008-06-12

    申请号:US10893212

    申请日:2004-07-16

    IPC分类号: B01D59/44

    摘要: A method of identifying molecules of biological origin is disclosed. The molecules are identified and the basis of the accurately determined mass to charge ratio of the molecules and at least a further physico-chemical property such as elution time or charge state. Further physico-chemical properties may be used. The experimentally determined accurate mass and physico-chemical properties can then be compared with a look-up table of information. The look-up table may generated or physico-chemical properties of data in a conventional database may be calculated. The ability to recognise and preferably identify the same molecules in two different samples may be used to determine whether a particular biological molecules has been expressed differently in an experimental sample relative to a control sample.

    摘要翻译: 公开了鉴定生物来源分子的方法。 鉴定分子和准确确定分子的质荷比和至少另外的物理化学性质如洗脱时间或电荷状态的基础。 可以使用进一步的物理化学性质。 然后可以将实验确定的精确质量和物理化学性质与信息查找表进行比较。 可以生成查找表,也可以计算常规数据库中的数据的物理化学性质。 可以使用在两个不同样品中识别和优选鉴定相同分子的能力来确定特定生物分子是否在实验样品中相对于对照样品表达不同。

    Method of mass spectrometry
    4.
    发明申请
    Method of mass spectrometry 审中-公开
    质谱法

    公开(公告)号:US20050092910A1

    公开(公告)日:2005-05-05

    申请号:US10497896

    申请日:2002-12-09

    摘要: A method of identifying molecules of biological origin is disclosed. The molecules are identified and the basis of the accurately determined mass to charge ratio of the molecules and at least a further physico-chemical property such as elution time or charge state. Further physico-chemical properties may be used. The experimentally determined accurate mass and physico-chemical properties can then be compared with a look-up table of information. The look-up table may generated or physico-chemical properties of data in a conventional database may be calculated. The ability to recognise and preferably identify the same molecules in two different samples may be used to determine whether a particular biological molecules has been expressed differently in an experimental sample relative to a control sample.

    摘要翻译: 公开了鉴定生物来源分子的方法。 鉴定分子和准确确定分子的质荷比和至少另外的物理化学性质如洗脱时间或电荷状态的基础。 可以使用进一步的物理化学性质。 然后可以将实验确定的精确质量和物理化学性质与信息查找表进行比较。 可以生成查找表,也可以计算常规数据库中的数据的物理化学性质。 可以使用在两个不同样品中识别和优选鉴定相同分子的能力来确定特定生物分子是否在实验样品中相对于对照样品表达不同。

    Method of mass spectrometry
    5.
    发明申请

    公开(公告)号:US20080286764A9

    公开(公告)日:2008-11-20

    申请号:US10892768

    申请日:2004-07-16

    IPC分类号: C12Q1/68 G06F19/00 G01N33/00

    摘要: A method of identifying molecules of biological origin is disclosed. The molecules are identified and the basis of the accurately determined mass to charge ratio of the molecules and at least a further physico-chemical property such as elution time or charge state. Further physico-chemical properties may be used. The experimentally determined accurate mass and physico-chemical properties can then be compared with a look-up table of information. The look-up table may generated or physico-chemical properties of data in a conventional database may be calculated. The ability to recognise and preferably identify the same molecules in two different samples may be used to determine whether a particular biological molecules has been expressed differently in an experimental sample relative to a control sample.

    Method of mass spectrometry
    6.
    发明申请
    Method of mass spectrometry 审中-公开
    质谱法

    公开(公告)号:US20070009898A1

    公开(公告)日:2007-01-11

    申请号:US10892768

    申请日:2004-07-16

    IPC分类号: C12Q1/68 G06F19/00 G01N33/00

    摘要: A method of identifying molecules of biological origin is disclosed. The molecules are identified and the basis of the accurately determined mass to charge ratio of the molecules and at least a further physico-chemical property such as elution time or charge state. Further physico-chemical properties may be used. The experimentally determined accurate mass and physico-chemical properties can then be compared with a look-up table of information. The look-up table may generated or physico-chemical properties of data in a conventional database may be calculated. The ability to recognise and preferably identify the same molecules in two different samples may be used to determine whether a particular biological molecules has been expressed differently in an experimental sample relative to a control sample.

    摘要翻译: 公开了鉴定生物来源分子的方法。 鉴定分子和准确确定分子的质荷比和至少另外的物理化学性质如洗脱时间或电荷状态的基础。 可以使用进一步的物理化学性质。 然后可以将实验确定的精确质量和物理化学性质与信息查找表进行比较。 可以生成查找表,也可以计算常规数据库中的数据的物理化学性质。 可以使用在两个不同样品中识别和优选鉴定相同分子的能力来确定特定生物分子是否在实验样品中相对于对照样品表达不同。