发明名称 |
Method of mass spectrometer |
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.
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申请公布号 |
US2008135744(A1) |
申请公布日期 |
2008.06.12 |
申请号 |
US20040893212 |
申请日期 |
2004.07.16 |
申请人 |
MICROMASS UK LIMITED |
发明人 |
GEROMANOS SCOTT;DONGRE ASHOK R.;OPITECK GREGORY;SILVA JEFFREY |
分类号 |
B01D59/44;G01N27/62;C12Q1/68;G01N27/447;G01N30/72;G01N30/88;G01N33/483;G01N33/53;G01N33/68;H01J49/00;H01J49/04 |
主分类号 |
B01D59/44 |
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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