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ProteomicsSCX, 18O-labeling and charge reversal for C-terminomics
The proteome wide, mass spectrometry based identification of protein C-termini is hampered by factors such as poor ionization efficiencies, low yields in labeling strategies or the need for enrichment procedures. We present a bottom-up proteomics workflow to identify protein C-termini utilizing a co...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2019-06-20 | PXD013486 | Pride
Lc-ms Charge-reversal derivatization C-terminomics 
ProteomicsQuiXoT+ project: General Statistical framework for quantitative proteomics by stable isotope labeling
Protein identification was carried out by searching against a joint Human + Yeast Swissprot database (Uniprot release 57.3 May 2009, 26885 entries), in order to increase statistical power of peptide identification, which was supplemented with porcine trypsin, and using SEQUEST algorithm (Bioworks 3....
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2015-05-11 | PXD000325 | Pride
Yeast Stable isotope labeling Statistical analysis Quantitative proteomics 
ProteomicsZebrafish embryo_phosphorylation_18O labeling
The zebrafish (Danio rerio) is a popular animal model in studies of vertebrate development and organogenesis. Recent research has shown a similarity of approximately 70% between the human and zebrafish genomes and of 84% in human disease-causing genes, specifically. Zebrafish embryos have a number o...
ORGANISM(S): Danio rerio (Zebrafish) (Brachydanio rerio) 
2015-10-14 | PXD002232 | Pride
: zebrafish embryo 18o labeling Global phosphoproteome 
UnknownComparative cytochrome P450 proteomics in the livers of immunodeficient mice using 18O stable isotope labeling.
Not available
S-EPMC2315784 | biostudies-literature
TranscriptomicsIdentification of PM-localized proteins
In order to assess the quality of alleged PM identifications from Arabidopsis, PM-enriched fractions were compared to PM-depleted fractions using 18O isotopic labeling and mass spectrometry. The two samples submitted are biological replicates. Keywords: Protein Localization via MS Two biological rep...
ORGANISM(S): Arabidopsis thaliana 
2005-06-21 | E-GEOD-2830 | biostudies-arrayexpress
UnknownStatistical model to analyze quantitative proteomics data obtained by 18O/16O labeling and linear ion trap mass spectrometry: application to the study of vascular endothelial growth factor-induced angiogenesis in endothelial cells.
Not available
S-EPMC2689778 | biostudies-literature
UnknownQuantitative proteome analysis of human plasma following in vivo lipopolysaccharide administration using 16O/18O labeling and the accurate mass and time tag approach.
Not available
S-EPMC1829297 | biostudies-literature
UnknownMinimizing back exchange in 18O/16O quantitative proteomics experiments by incorporation of immobilized trypsin into the initial digestion step.
Not available
S-EPMC2796076 | biostudies-literature
Unknown18O-Tracer Metabolomics Reveals Protein Turnover and CDP-Choline Cycle Activity in Differentiating 3T3-L1 Pre-Adipocytes.
Not available
S-EPMC4898700 | biostudies-literature
UnknownA linear pathway for inositol pyrophosphate metabolism revealed by 18O labeling and model reduction.
Not available
S-EPMC12626311 | biostudies-literature
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