Sort   by:  
 Page size 
ProteomicsProteome-wide quantitative multiplexed profiling of protein expression: Carbon source dependency in S. cerevisiae
The global proteomic alterations in the budding yeast Saccharomyces cerevisiae due to differences in carbon sources can be comprehensively examined using mass spectrometry-based multiplexing strategies. Here we investigate changes in the S. cerevisiae proteome resulting from cultures grown in minima...
ORGANISM(S): Saccharomyces Cerevisiae (ncbitaxon:4932) 
2020-01-30 | MSV000084868 | MassIVE
MetabolomicsIdentification and validation of poly-metabolite scores for diets high in ultra-processed food: An observational study and post-hoc randomized controlled crossover-feeding trial.

BACKGOUND: Ultra-processed food (UPF) accounts for a majority of calories consumed in the United States, but the impact on human health remains unclear. We aimed to identify poly-metabolite scores in blood and urine that are predictive of UPF intake.

METHODS AND FIN...

2025-07-12 | MTBLS12705 | MetaboLights
UnknownValidation of the 12-gene colon cancer recurrence score in NSABP C-07 as a predictor of recurrence in patients with stage II and III colon cancer treated with fluorouracil and leucovorin (FU/LV) and FU/LV plus oxaliplatin.
Not available
S-EPMC3871512 | biostudies-literature
ProteomicsProteome-wide evaluation of two common protein quantification methods
Proteomics experiments commonly aim to estimate and detect differential abundance across all expressed proteins. Within this experimental design, some of the most challenging measurements are small fold changes for lower abundance proteins. While bottom-up proteomics methods are approaching comprehe...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) Saccharomyces Cerevisiae (ncbitaxon:4932) 
2019-02-15 | MSV000083453 | MassIVE
ProteomicsA Triple Knockout (TKO) Proteomics Standard for Diagnosing Ion Interference in Isobaric Labeling Experiments
Isobaric labeling is a powerful strategy for quantitative mass spectrometry-based proteomic investigations. A complication of such analyses has been the co-isolation of multiple analytes of similar mass-to-charge resulting in the distortion of relative protein abundance measurements across samples. ...
ORGANISM(S): Saccharomyces Cerevisiae (ncbitaxon:4932) 
2019-08-23 | MSV000084230 | MassIVE
ProteomicsCompositional Proteomics: The Effects of Spatial Constraints on Protein Quantification Utilizing Isobaric Tags
Mass spectrometry (MS) has become an accessible tool for whole proteome quantitation with the ability to characterize protein expression across thousands of proteins within a single experiment. A subset of MS quantification methods (e.g., SILAC and label-free) monitor the relative intensity of inta...
ORGANISM(S): Homo sapiens (Human) Saccharomyces cerevisiae (Baker's yeast) 
2018-03-27 | PXD008259 | Pride
Tandem mass tags (tmt) Isobaric tags for relative and absolute quantitation (itraq) Mass spectrometry Bayesian hierarchical modeling Sps-ftms3 Ratio compression Interference Partially pooled variance Signal detection Infinite changes 
Sort   by:  
 Page size