The PTM-SWATH MS Gold Standard data set consists of a previously published (Soste et al., 2014, PMID:25194849) set of 579 unpurified, synthetic, heavy-isotope labeled phosphopeptides (Thermo Scientific Biopolymers). These phosphopeptides represent biologically relevant sequences from S. cerevisiae p...
ORGANISM(S): Homo sapiens (Human) Saccharomyces cerevisiae (Baker's yeast)
This data set represent an experiment comparing enriched phosphopeptides of a human U2OS cell line. Phosphopeptide-enriched samples of ten nocodazole treated and ten control U2OS cell line samples were acquired each in DDA and DIA (SWATH-MS) modes.
It has become increasingly clear that biological functions depend not only on the identity and quantity, but also the correct interplay among the biomolecules that constitute the cell. Importantly, proteins as the key effectors in the cell dynamically organize into complexes. This study describes a ...
Cells respond to environmental stimuli via specialized signaling pathways. Concurrent stimuli trigger multiple pathways that integrate information, predominantly via protein phosphorylation. Budding yeast respond to NaCl and pheromone via two mitogen-activated protein kinase cascades, the high osmo...
- tryptic digests of CD34+ FAC-sorted cells dilution series acquired in DIA mode on Orbitrap Lumos - tryptic digests of HSC, MEP, GMP, CMP FAC-sorted cells acquired in DIA mode on Orbitrap Lumos
SWATH analysis of Yeast Proteome over time in response to Osmotic Stress. We sampled cell cultures in biological triplicates at six time points following the application of osmotic stress and acquired single injection DIA datasets on a high-resolution 5600 tripleTOF instrument operated in SWATH mode...
Chromatin modifications instruct genome function through spatiotemporal recruitment of regulatory factors to the genome. However, how these modifications define the proteome composition at distinct chromatin states remains to be fully characterized. Here, we made use of natural protein domains as mo...
Targeted proteomics by selected/multiple reaction monitoring or, on a larger scale, by SWATH MS relies on spectral reference libraries for peptide identification. Quality and coverage of these libraries are therefore of critical importance. Here we present a detailed protocol that has been successfu...
