2021
A peptidoform based proteomic strategy for studying functions of post‐translational modifications
Liu Y. A peptidoform based proteomic strategy for studying functions of post‐translational modifications. Proteomics 2021, 22: e2100316. PMID: 34878717, PMCID: PMC8959388, DOI: 10.1002/pmic.202100316.Peer-Reviewed Original ResearchBoxCarmax: A High-Selectivity Data-Independent Acquisition Mass Spectrometry Method for the Analysis of Protein Turnover and Complex Samples
Salovska B, Li W, Di Y, Liu Y. BoxCarmax: A High-Selectivity Data-Independent Acquisition Mass Spectrometry Method for the Analysis of Protein Turnover and Complex Samples. Analytical Chemistry 2021, 93: 3103-3111. PMID: 33533601, PMCID: PMC8959401, DOI: 10.1021/acs.analchem.0c04293.Peer-Reviewed Original ResearchConceptsData-independent acquisitionProtein turnoverDIA mass spectrometryStable isotope labelingValuable biological insightsRelative protein quantificationSerum starvation stressIsotopic labeling approachSILAC experimentsStarvation stressConventional DIA methodGas-phase separation strategyBiological insightsDegradation regulationIsotope labelingCultured cellsAmino acidsDIA-MSProtein quantificationLabeling approachPeptide pairsCell culturesBiological investigationsMultiplexed acquisitionComplex samples
2020
Selection of Features with Consistent Profiles Improves Relative Protein Quantification in Mass Spectrometry Experiments*
Tsai TH, Choi M, Banfai B, Liu Y, MacLean B, Dunkley T, Vitek O. Selection of Features with Consistent Profiles Improves Relative Protein Quantification in Mass Spectrometry Experiments*. Molecular & Cellular Proteomics 2020, 19: 944-959. PMID: 32234965, PMCID: PMC7261813, DOI: 10.1074/mcp.ra119.001792.Peer-Reviewed Original ResearchConceptsRelative protein quantificationData-independent acquisitionData-dependent acquisitionMass spectrometry-based proteomicsSpectrometry-based proteomicsProtein quantificationOverall protein profileAbundant proteinsProtein profilesManual curationProteinMass spectrometry experimentsReproducibility of conclusionsBiological investigationsAbundanceSpectrometry experiments