2011 Fiscal Year Final Research Report
Absolute quantification of human proteome by information based quantitative proteomics
Project/Area Number |
22710186
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Genome biology
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Research Institution | Kyushu University |
Principal Investigator |
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Project Period (FY) |
2010 – 2011
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Keywords | プロテオーム |
Research Abstract |
Due to the huge dynamic range of proteins amount, the detection of proteins expressed in low copy number by conventional proteomics based on mass-spectrometry is a major challenge. To solve this issue, we developed novel method to detect and quantitate human proteins by the combination of MRM, target proteomics and recombinant proteins generated from cDNA library. Using this system, we obtained information about the absolute expression level of many proteins including low abundant proteins that were difficult to detect.
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[Journal Article] Comparative analysis of human SRC-family kinase substrate specificity in vitro2010
Author(s)
Takeda H, Kawamura Y, Miura A, Mori M, Wakamatsu A, Yamamoto J., Isogai T., Matsumoto M, Nakayama KI., Natsume T., Nomura N., Goshima N.
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Journal Title
J. Proteome Res
Volume: 9
Pages: 5982-5993
DOI
Peer Reviewed
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