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ProteomicsA method to enrich polypeptidyl-tRNAs to capture snapshots of translation in the cell
Analysis of the peptides obtained from peptidyl-tRNA fraction. Peptidyl-tRNAs were purified by a new method, named PETEOS.
ORGANISM(S): Escherichia Coli 
2023-01-31 | PXD033726 | JPOST Repository
ProteomicsDifferences of uniquely identified peptides between ddaPASEF and diaPASEF
Recent advancements in mass spectrometry-based proteomics have made it possible to conduct comprehensive protein analysis. In particular, the emergence of the data-independent acquisition (DIA) method powered by machine learning has significantly improved protein identification effi-ciency. However,...
ORGANISM(S): Homo Sapiens (human) 
2024-12-01 | PXD056754 | JPOST Repository
ProteomicsPeptides from abortive pep-tRNAs in wt and delta-pth2 strain of S. cerevisiae
The peptides obtained from RNA fraction (with TriPURE isolation reagent). Two strains (WT and delta-pth2), and three technical replicates for each strain.
ORGANISM(S): Saccharomyces Cerevisiae (baker's Yeast) 
2022-12-06 | PXD031958 | JPOST Repository
ProteomicsA mini-hairpin shaped nascent peptide blocks translation termination by a distinct mechanism
The mini-hairpin shaped nascent peptide that blocks translation termination was found by comprehensive proteomics approach for small ORFs overexpression.
ORGANISM(S): Escherichia Coli 
2025-02-17 | PXD052430 | JPOST Repository
ProteomicsPost-transcriptionally regulated genes are essential for pluripotent stem cell survival
Here, by combining transcriptome and proteome profiling, we identified 228 post-transcriptionally regulated genes with strict regulation at the protein level in PSCs. Among them, 84 genes were found necessary for the survival of several cell types including PSCs, and 20 genes were identified as spec...
ORGANISM(S): Homo Sapiens (human) 
2022-05-10 | PXD028489 | JPOST Repository
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