New Development of Quantitative Mass Spectrometry-Based Proteomics / 分析化学

Mass spectrometry has become a powerful technique for proteomics analysis. It would be highly desirable to obtain exact quantitative values of each protein in a system, and these dynamic protein data obtained from cell can provide important information to study protein function, reveal the biological process and discover protein biomarker and drug target. Here, we report the development of quantitative mass spectrometry-based proteomics on strategy, method and application in recent years and further it is addressed for their characteristics and potentialities in protein analysis.