Quantitation method using isotope labeled internal standard substance, analysis system for executing the quantitation method, and program for the analysis

作者: Yasushi Ishihama , Yoshiya Oda , Tsuyoshi Tabata

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摘要: Problem: An object of the present invention is to quantitate with good accuracy, furthermore, absolutely, one or a plurality biological molecules in sample such as tissue, fluid, cell, cell organ protein complex. Solution: By adding metabolically isotope labeled molecule an internal standard substance and measuring mass spectrometer, quantitating accuracy target has become possible. In addition, by performing waveform separation processing during analysis, highly accurate quantitative analysis method provided.

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