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ProteomicsEvaluating the influence of MS-acquisition parameters on DDA label-free proteomics analyses
Label-free proteomics enables the unbiased quantification of thousands of proteins across large sample cohorts. Commonly used mass spectrometry-based proteomic workflows rely on data dependent acquisition (DDA). However, its stochastic selection of peptide features for fragmentation-based identifica...
ORGANISM(S): Homo sapiens (Human) Escherichia coli 
2021-07-10 | PXD019777 | Pride
Ms1-based Quantitative proteomics Dia Label-free Missing values Dda 
ProteomicsProteomics Tool Spike-in dataset analyzed on a timsTOF Pro
Label-free proteomics enables the unbiased quantification of thousands of proteins across large sample cohorts. Commonly used mass spectrometry-based proteomic workflows rely on data dependent acquisition (DDA). However, its stochastic selection of peptide features for fragmentation-based identifica...
ORGANISM(S): Homo sapiens (Human) Escherichia coli 
2021-07-10 | PXD021425 | Pride
Timstof pro Ion mobility spectrometry 
ProteomicsTracking drug action on the cell surface proteome
Endogenous ligands and drugs interact with the cell-surface proteome but hypothesis-free tracking of dynamic remodeling processes at the plasma membrane is challenging. We introduce cell surface thermal proteome profiling for comprehensive characterization of ligand-induced changes in protein abunda...
ORGANISM(S): Homo sapiens (Human) 
2020-10-26 | PXD016249 | Pride
Thermal proteome profiling Cell surface Plasma membrane 
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