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MetabolomicsNon-targeted in vitro metabolomics for proteome-scale identification of novel enzymes in Escherichia coli
Many yet undiscovered enzymes still limit our understanding of metabolism. Here, we develop a high-throughput mass spectrometry approach to comprehensively profile proteome-scale protein collections for in vitro enzymatic activity. Overexpressed or purified proteins are incubated in a supplemented m...
2016-01-11 | MTBLS373 | MetaboLights
MetabolomicsIntegrated proteome and lipidome analyses place OCIAD1 at mitochondria-peroxisome intersection balancing lipid metabolism

OCIAD1 (Ovarian Cancer Immunoreactive Antigen Domain Containing 1) is a membrane protein largely localized to mitochondria, however, its function in health or disease is not well understood. To comprehensively characterize the molecular changes upon lack of OCIAD1, we used mass spectrometry to st...

2025-04-25 | MTBLS12329 | MetaboLights
MetabolomicsProteome allocations change linearly with the specific growth rate of Saccharomyces cerevisiae under glucose limitation

Saccharomyces cerevisiae is a widely used cell factory; therefore, it is important to understand how it organizes key functional parts when cultured under different conditions. Here, we perform a multiomics analysis of S. cerevisiae by culturing the strain with a wide range of s...

2022-08-31 | MTBLS697 | MetaboLights
MetabolomicsCharacterization of the heat-stable proteome during seed germination in Arabidopsis with special focus on LEA proteins
During seed germination, desiccation tolerance is lost in the radicle with progressing radicle protrusion and seedling establishment. This process is accompanied by comprehensive changes of the metabolome and proteome. Germination of Arabidopsis seeds was investigated over 72 h with special focus on...
2021-07-29 | MTBLS2980 | MetaboLights
MetabolomicsMetabolome and proteome changes in skeletal muscle and blood of pre-weaning calves fed leucine and threonine supplemented diets

In pre-weaning calves, both leucine and threonine play important roles in growth and muscle metabolism. In this study, metabolomics, proteomics and clinical chemistry were used to assess the effects of leucine and threonine supplementation added to milk replacer on 14 newborn Holstein male calves...

2020-02-20 | MTBLS1045 | MetaboLights
UnknownA Cell-type-resolved Liver Proteome.
Not available
S-EPMC5054343 | biostudies-literature
TranscriptomicsTowards a reference human platelet transcriptome: evaluation of inter-individual correlations and of its relationship with a platelet proteome
For the anucleate platelet it has been unclear how well platelet transcriptomes correlate among different donors or across different RNA profiling platforms, and what the transcriptomes’ relationship is with the platelet proteome. We generated RNA-seq pro-files of the long R...
ORGANISM(S): Homo sapiens 
2015-01-20 | E-GEOD-50858 | biostudies-arrayexpress
TranscriptomicsA proteomic view on the cell biology of Staphylococcus aureus proteome
The genome sequence is the “blue-print of life”, but proteomics is required to relate this blue-print of life to the actual physiology of living cells. Because of their low complexity – only about 2.000 proteins make a Staphylococcus aureus cell viable – bacteria are excellent model systems to ident...
ORGANISM(S): Staphylococcus aureus 
2009-11-11 | E-GEOD-15060 | biostudies-arrayexpress
ProteomicsProfiling proteome-scale antibody responses to M. tuberculosis proteins in sera of macaques infected with M. tuberculosis
Human infection with Mycobacterium tuberculosis results in a continuum of ill-defined, clinical manifestations with stable latent M. tuberculosis infection (LTBI) and severe active disease at the ends. Identifying different states of infection is of importance to tuberculosis (TB) control since ris...
ORGANISM(S): Macaca fascicularis 
2012-07-05 | E-GEOD-30721 | biostudies-arrayexpress
TranscriptomicsThe mRNA-bound proteome and its global occupancy profile on protein-coding transcripts [PAR-CLIP]
Protein-RNA interactions are fundamental to core biological processes, such as mRNA splicing, localization, degradation and translation. We developed a photoreactive nucleotide-enhanced UV crosslinking and oligo(dT) purification approach to identify the mRNA-bound proteome using quantitative proteom...
ORGANISM(S): Homo sapiens 
2012-06-01 | E-GEOD-38201 | biostudies-arrayexpress
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