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ProteomicsA Landscape of Ectodomain Shedding by Quantitative Protein Terminomics
Ectodomain shedding is a proteolytic process that regulates level and function of membrane proteins. By quantitative protein terminomics consisting of N- and C-terminal peptide enrichment, TMT-labeling and mass spectrometry, we quantified protein termini in the cultured media across 10 human cell li...
ORGANISM(S): Homo Sapiens (human) 
2021-03-05 | PXD021378 | JPOST Repository
ProteomicsEffect of Phosphorylation on the Collision Cross Sections of Peptide Ions in Ion Mobility Spectrometry
The insertion of ion mobility spectrometry (IMS) between LC and MS can improve peptide identification in both proteomics and phosphoproteomics by providing structural information that is complementary to LC and MS, because IMS separates ions on the basis of differences in their shapes and charge sta...
ORGANISM(S): Homo Sapiens (human) 
2021-01-14 | PXD019746 | JPOST Repository
ProteomicstimsTOF Pro datasets for CCS prediction
Tryptic digested E. coli dataset fractionated by SCX stagetip and applied to test the CCS prediction model.
ORGANISM(S): Escherichia Coli 
2021-09-06 | PXD022800 | JPOST Repository
ProteomicstimsTOF Pro datasets for CCS prediction
The contribution of peptide amino-acid sequence to collision cross-section values (CCS) has been investigated using a dataset of ~134,000 peptides of four different charge states (1+ to 4+). The migration data collection was acquired using a two-dimensional LC/trapped ion mobility spectrometry/quadr...
ORGANISM(S): Homo Sapiens (human) 
2021-09-06 | PXD021440 | JPOST Repository
ProteomicstimsTOF Pro datasets for CCS prediction with Mascot-Percolator.
Tryptic digested E. coli dataset fractionated by SCX stagetip and applied to test the CCS prediction model. The Peaklist from the MS/MS spectra as mascot generic format (MGF) was created by compass DataAnalysis 5.2.216.271.5315. Protein and peptides were identified by by Mascot-Percolator.
ORGANISM(S): Escherichia Coli 
2021-09-06 | PXD026087 | JPOST Repository
ProteomicsCharacterization of the cholangiocarcinoma stem cells by proteomics
Comparison of global proteome between stem cells, differentiating stem cells, and parental cells of cholangiocarcinoma.
ORGANISM(S): Homo Sapiens (human) 
2024-02-08 | PXD039953 | JPOST Repository
Proteomics,MultiomicsHematopoietic stem cells (HSCs)
G0 marker-separation of dormant and active hematopoietic stem cells reveals dormancy regulation by basal cytoplasmic calcium
ORGANISM(S): Mus Musculus (mouse) 
2019-12-19 | PXD012093 | JPOST Repository
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