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ProteomicsModulating the selectivity of affinity absorbents to multi-phosphopeptides by a novel competitive substitution strategy
Although many affinity adsorbents have been developed for phosphopeptides enrichment, high-specifically capturing the multi-phosphopeptides is still a big challenge. Here, we investigated the mechanism of phosphate ions coordination and substitution on affinity adsorbents surfaces and modulated the ...
ORGANISM(S): Homo sapiens (Human) 
2016-08-03 | PXD004252 | Pride
Mass spectrometry Multi-phosphopeptide enrichment Pre-coordination Phosphoproteomics Competitive substitution 
ProteomicsModulating the selectivity of affinity absorbents to multi-phosphopeptides by a novel competitive substitution strategy
Although many affinity adsorbents have been developed for phosphopeptides enrichment, high-specifically capturing the multi-phosphopeptides is still a big challenge. Here, we investigated the mechanism of phosphate ions coordination and substitution on affinity adsorbents surfaces and modulated the ...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-29 | MSV000080735 | MassIVE
TranscriptomicsProbing nucleosome function: A highly versatile library of synthetic histone H3 and H4 mutants
The structural integrity of the nucleosome is central to regulation of DNA metabolism and transcription. We describe a library of 486 systematic histone H3 and H4 substitution and deletion mutants in Saccharomyces cerevisiae that probe the contribution of each residue to nucleosome function and can ...
ORGANISM(S): Saccharomyces cerevisiae 
2008-09-18 | E-GEOD-10860 | biostudies-arrayexpress
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S-EPMC12694001 | biostudies-literature
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S-EPMC12710579 | biostudies-literature
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S-EPMC9781675 | biostudies-literature
UnknownStructure of the pentameric ligand-gated ion channel ELIC cocrystallized with its competitive antagonist acetylcholine.
Not available
S-EPMC3316889 | biostudies-literature
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