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ProteomicsConfident identification of citrullination and carbamylation assisted by peptide retention time prediction
We used 2D-LC-MS/MS methods to examine the impact of the biologically important PTM citrullination and its analogue carbamylation on peptide retention. Three first-dimension separation systems were evaluated: high-pH, HILIC and SCX, with the instrument interface separation happening at low-pH RP for...
ORGANISM(S): Bos Taurus (ncbitaxon:9913) Sus Scrofa (ncbitaxon:9823) Gallus Gallus (ncbitaxon:9031) Homo Sapiens (ncbitaxon:9606) Mus Musculus (ncbitaxon:10090) 
MSV000086214 | MassIVE
ProteomicsRetention Order Reversal of Phosphorylated and Unphosphorylated Peptides in Reversed-Phase LC/MS
Protein phosphorylation is one of the most ubiquitous post-translational modifications in human, and trypsin-digested phosphorylated peptides have been analyzed by reversed phase LC/MS using C18-silica columns under the acidic conditions to profile human phosphoproteomes. Here, we reported that phos...
ORGANISM(S): Homo Sapiens (human) 
2018-11-11 | PXD010327 | JPOST Repository
ProteomicsAnalysis of the Yarrowia lipolytica proteome reveals subtle variations in expression levels between lipogenic and non-lipogenic conditions
Y. lipolytica cells were grown in rich-medium and (nutrient limited) minimal-medium, showing accumulations of neutral lipids at 10% and 30% of dry cell weight respectively. To study the mechanisms driving this, we sampled these cultures in paired replicates during both log and stationary phases of t...
ORGANISM(S): Yarrowia Lipolytica (ncbitaxon:4952) 
2020-10-08 | MSV000086249 | MassIVE
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