Comparing peptide identifications by FAIMS versus quadrupole gas-phase fractionation
D. A. Faivre, C. D. McGann, G. E. Merrihew, D. K. Schweppe, M. J. MacCoss
This study compares FAIMS and quadrupole gas-phase fractionation in peptide identification, finding that FAIMS improves results mainly by reducing co-isolation of precursor ions and chimeric spectra.
bioRxiv · Sep 1, 2023 · PreprintBiochemistry