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. 2020 Mar 10;19(6):1058–1069. doi: 10.1074/mcp.TIR119.001720

Table II. Numbers of features and other elements in a single LC-IMS-MS/MS run. For a typical run with a 2-hour gradient we show the numbers of scans, detected elements and identified entities.

Workflow component Number of items per run in HeLa sample Number of items per run in plasma sample
MS1 frames 7828 1729
MS2 frames 52679 3990
IMS scans per frame 918 918
PASEF precursors 233437 44214
4D features 2164978 540917
4D isotope patterns 409379 65501
MS/MS submitted 114477 16928