| Budget Amount *help |
¥18,200,000 (Direct Cost: ¥14,000,000、Indirect Cost: ¥4,200,000)
Fiscal Year 2012: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2011: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2010: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
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| Research Abstract |
A method for high-efficient ion transmission of high-m/z molecular ions has been developed and embedded in a conventional electrospray ionization mass spectrometer. The method allows for measurement of large molecular complexes such as a protein complex, metalloprotein, etc. in native states, which is useful for revealingstoichiometry of molecules that form a complex or metal ions that are coordinated in a metalloprotein.
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