ポスター発表
- 第4日 5月18日（金） ポスター会場
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4P-29 PDF
PASEFテクノロジーを搭載したtimsTOF Proによるショットガンプロテオミクス
Proteomics researchers require mass spectrometers with increased speed and sensitivity to address the complex mixture of peptides eluting from nano-flow LC columns in data dependent shotgun proteomics workflows. The “Parallel Accumulation Serial Fragmentation” method (PASEF) for trapped ion mobility spectrometry (TIMS) quadrupole time of flight (QTOF) instruments, enabled five to ten times faster data dependent acquisition of fragment ion spectra. The benefits of the PASEF method for identifying more proteins in less time and with less sample in data-dependent shotgun proteomics experiments will be demonstrated.