Sort   by:  
 Page size 
ProteomicsSubCellBarcode: Scalable proteome-wide mapping of protein localization and relocalization
We have devised a simple and robust LC-MS/MS compatible protocol for subcellular protein localization studies. Here, we combine it with in depth proteome profiling and utilize the resulting dataset to predict the subcellular localization of more than 12000 proteins in 5 human cancer cell lines. The ...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2021-02-17 | MSV000086899 | MassIVE
ProteomicsPTMProphet: Fast and Accurate Mass Modification Localization for the Trans-Proteomic Pipeline
Analysis of synthetic peptide reference datasets to demonstrate the performance of PTMProphet, a free and open-source software tool integrated into the Trans-Proteomic Pipeline, which reanalyzes identified spectra from any search engine for which pepXML output is available to provide localization co...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2025-01-10 | MSV000096828 | MassIVE
ProteomicsSimultaneous proteome localization and turnover analysis reveals spatiotemporal coordinations of unfolded protein response
The functionality of proteins is dependent on their spatial and temporal distributions, neither of which is directly measured by static protein abundance. Here we report a mass spectrometry-based proteomics workflow and data analysis pipeline, named Simultaneous Proteome Localization and Turnover (...
ORGANISM(S): Homo Sapiens (human) 
2022-12-31 | PXD038054 | JPOST Repository
GenomicsDistinct factors control histone variant H3.3 localization at specific genomic regions
The incorporation of histone H3 variants has been implicated in the epigenetic memory of cellular state. Using genome editing with zinc finger nucleases to tag endogenous H3.3, we report genome-wide profiles of H3 variants in mammalian embryonic stem (ES) cells and neuronal precursor cells. Genome-w...
ORGANISM(S): Mus musculus 
2010-03-04 | E-GEOD-16893 | biostudies-arrayexpress
ProteomicsC4PR_LIV Evaluation of Parameters for Confident Phosphorylation Site Localization using an Orbitrap Fusion Tribrid Mass Spectrometer
Confident identification of sites of protein phosphorylation by mass spectrometry (MS) is essential to advance understanding of phosphorylation-mediated signaling events. However, development of novel instrumentation requires that methods for MS data acquisition and its interrogation be evaluated an...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2020-03-31 | MSV000085203 | MassIVE
GenomicsAltered Subcellular Localization of Transcription Factor TEAD4 Regulates First Mammalian Cell Lineage Commitment
In the preimplantation mouse embryo TEAD4 is critical to establishing the trophectoderm (TE)-specific transcriptional program and segregating TE from the inner cell mass (ICM). However, TEAD4 is expressed both in the TE and the ICM. Thus, differential function of TEAD4 rather than expression itself ...
ORGANISM(S): Mus musculus 
2012-04-18 | E-GEOD-37350 | biostudies-arrayexpress
TranscriptomicsRole of Aldoketoreductases and Other Doxorubicin Pharmacokinetic Genes in Doxorubicin Resistance, DNA binding, and Subcellular Localization
Objective: To assess the role of aldoketoreductases and other doxorubicin pharmacokinetic or pharmacogenomic genes in doxorubicin cytotoxicity, resistance, DNA binding activity, and subcellular localization, Methods: We conducted a whole genome microarray study to identify differences in betwee...
ORGANISM(S): Homo sapiens 
2012-11-22 | E-GEOD-27254 | biostudies-arrayexpress
GenomicsGenome wide uH2A localization analysis highlights Bmi1-dependent deposition of the mark at repressed genes.
Polycomb group (PcG) proteins control organism development by regulating the expression of developmental genes. Transcriptional regulation by PcG proteins is achieved at least partly through the PRC2-mediated methylation on lysine 27 of histone H3 (H3K27) and PRC1-mediated ubiquitylation on lysine 1...
ORGANISM(S): Mus musculus 
2009-05-20 | E-GEOD-15896 | biostudies-arrayexpress
TranscriptomicsKnock-out of the nuclear localization in pp65 protein of Cytomegalovirus: biologic and immunologic effects
The CMVpp65 protein contains 2 bipartite nuclear localization signals (NLS) at 415-438aa and 537-561aa near the carboxy terminus of CMVpp65 and a phosphate binding site related to kinase activity at lysine-436. A mutation of pp65 having K436N (CMVpp65mII) and further deletion of aa537-561 resulted ...
ORGANISM(S): Homo sapiens 
2009-01-30 | E-GEOD-14347 | biostudies-arrayexpress
TranscriptomicsLocalization profiling of mRNAs associated with microtubules and microtubule bound polysomes in human HeLa cells and unfertilized Xenopus eggs demonstrates conserved localization of mRNAs to mitotic microtubules
Microtubules were purified from mitotic Xenopus or Hela extracts and associated mRNAs were compared to total extract.
ORGANISM(S): Homo sapiens 
2007-12-31 | E-MEXP-1320 | biostudies-arrayexpress
Sort   by:  
 Page size