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ProteomicsHighly sensitive CE-ESI-MS analysis of N-glycans from complex biological samples
This data set contains all raw data files in the mzXML (for CE-ESI-MS data) or xy (for MALDI-TOF-MS data) format that belongs to the manuscript "Highly sensitive CE-ESI-MS analysis of N-glycans from complex biological samples" by Guinevere S.M. Lageveen-Kammeijer, Noortje de Haan, Pablo Mohaupt, San...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2019-02-25 | MSV000083478 | MassIVE
ProteomicsCell surface-specific N-glycoproteomics
To understand the cellular functions of glycans and to exploit them as clinical targets it is essential to acquire information on their cell surface exposure. Here, we developed a sensitive and specific mass spectrometry method to globally study the N-glycoforms displayed at individual protein sites...
ORGANISM(S): Homo sapiens (Human) 
2024-01-26 | PXD042172 | Pride
Keratinocytes N-glycan Glycoproteomics Cell surface Lc-ms/ms 
ProteomicsIgA deglycosylation to identify glycosylation sites
In order to provide information on the peptide sequence of the IgA glycopeptides, a proteomics analysis was run on LC-MS/MS data of N-glycosidase F-digested IgA samples, in which the N-glycans had been released. The samples included IgA (isolated) from: 1) the saliva samples from two healthy donors,...
ORGANISM(S): Homo sapiens (Human) 
2018-11-09 | PXD011228 | Pride
Iga Secretory iga Plasma Colostrum Saliva 
ProteomicsNavigating the Complex Landscape of N-Glycoproteomics: Guidelines for Large-Scale Data Processing
Large-scale N-glycoproteomics remains challenging because the structural complexity and heterogeneity of glycans can lead to frequent misassignments in automated MS2-based glycopeptide annotation. In particular, isobaric and isomeric monosaccharide combinations, ammonia adducts, carbamidomethylation...
ORGANISM(S): Homo Sapiens 
2026-10-14 | PXD077279 | panorama
ProteomicsC18 nanoLC-MS and Glycogenomics to Facilitate O-Glycan profiling in Human Cells
O-glycosylation is an abundant modification throughout the human proteome and plays a role in, amongst others, regulation of protein cleavage, protein folding, and modulation of cell-cell and -matrix interactions. O-glycosylation type and structure are important for biological function, demanding an...
ORGANISM(S): Homo sapiens (Human) 
2022-04-04 | PXD029644 | Pride
Keratinocytes Glycogenomics Glycomics Hek293 O-glycan 
ProteomicsSupporting information for tryptic EPO glycopeptide LC-MS analysis via cysteine aminoethylation
Supplementary information for a technical note describing the application of cysteine aminoethylation for the site-specific glycosylation analysis of recombinant human EPO using trypsin as sole protease.
ORGANISM(S): Cho Cells 
2020-04-21 | MSV000085318 | MassIVE
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