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ProteomicsHuman IgG subclasses differ in structural elements of their N-glycosylation
We tested tryptic plasma samples using HILIC-LC-MS/MS, which included mixed human plasma as well as plasma from two healthy individuals collected at three different time points, approximately one month apart. Our focus was on the glycan structure of the Fc domain of IGG subclasses. The results indic...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2024-06-13 | MSV000095017 | MassIVE
TranscriptomicsDEN-induced HCC in c-Met knockout mice
HGF has been reported to have both positive and negative effects on carcinogenesis. Here we show that the loss of c-Met signaling in hepatocytes enhanced rather than suppressed the early stages of chemical hepatocarcinogenesis. c-Met conditional knockout mice (c-metfl/fl, AlbCre+/-; MetLivKO) treate...
ORGANISM(S): Mus musculus 
2008-08-09 | E-GEOD-8747 | biostudies-arrayexpress
ProteomicsTandem proteomic and N-glycoproteomic analysis of extracellular vesicles
Extracellular vesicles (EVs) derived from diverse biofluids have emerged as promising noninvasive diagnostic biomarkers or signatures for various diseases. EV-associated N-glycoproteins are crucial for the biological functions of EVs and hold significant potential for disease diagnosis and prognosis...
ORGANISM(S): Homo Sapiens 
2024-11-05 | PXD057512 |
Proteomicsproteomic and N-glycoproteomic analysis of extracellular vesicles for biofluids
Extracellular vesicles (EVs) derived from diverse biofluids have emerged as promising noninvasive diagnostic biomarkers or signatures for various diseases. EV-associated N-glycoproteins are crucial for the biological functions of EVs and hold significant potential for disease diagnosis and prognosis...
ORGANISM(S): Homo Sapiens 
2024-11-05 | PXD057515 |
ProteomicsEnzyme and Chemical Assisted N-Terminal Blocked Peptides Analysis, ENCHANT, as a Selective Proteomics Approach Complementary to Conventional Shotgun Approach
Shotgun (bottom-up) approach has been widely applied in large-scale proteomics studies. The inherent shortages of shotgun approach lie in that the generated peptides often overwhelm the analytical capacity of current LC-MS/MS systems and that abundant proteins often hamper the identification of prot...
ORGANISM(S): Homo sapiens (Human) 
2017-11-30 | PXD007863 | Pride
Dia Single-charge ion inclusion N-terminal blocked peptides Cnbr-activated sepharose 4b 
ProteomicsA simplified perchloric acid workflow with neutralization (PCA-N) for democratizing deep plasma proteomics at population scale - Submission04
This project presents PCA-N, a novel plasma proteomics workflow that uses perchloric acid with neutralization to dramatically improve sample preparation efficiency. By eliminating solid-phase extraction and enabling 384-well plate compatibility, PCA-N reduces sample volume requirements to just 5 μL,...
ORGANISM(S): Homo sapiens (Human) 
2025-09-30 | PXD064487 | Pride
Lc-msms Plasma 
TranscriptomicsTranscription profiling of human HUVEC cells exposed for 2, 4, 8 and 24 hours to (Z)-1-[N-(2-aminoethyl)-N-(2-ammonioethyl)amino]diazen-1-ium-1,2-diolate (DETA-NONOate) 250 uM
A time-course experiment was performed: HUVECs were exposed for 2, 4, 8 and 24 hours to (Z)-1-[N-(2-aminoethyl)-N-(2-ammonioethyl)amino]diazen-1-ium-1,2-diolate (DETA-NONOate) 250 uM.
ORGANISM(S): Homo sapiens 
2005-04-01 | E-UMCU-8 | biostudies-arrayexpress
ProteomicsGlycoproteomic and single-protein glycomic analyses reveal zwitterionic N-glycans on natural and recombinant proteins derived from insect cells
Insect cells are a convenient cell factory to produce recombinant glycoproteins. Their glycosylation potential is believed to be simple, needing primarily addition of glycosyltransferases to humanize the recombinant products. In this study, the native glycoproteome of Spodoptera frugiperda Sf9 and T...
ORGANISM(S): Trichoplusia ni Spodoptera frugiperda 
2025-05-06 | PXD049172 | Pride
Phosphorylcholine Fucose Baculovirus expression N-glycans Insect cells 
TranscriptomicsGlobal transcriptome profiling of poplar bark during stored N remobilization
Seasonal nitrogen (N) storage and reuse is important to the N-use efficiency of temperate deciduous trees. In poplar, bark storage proteins (BSPs) accumulate in protein storage vacuoles of the bark parenchyma and xylem ray cells in the fall. During spring growth, N from stored BSPs is remobilized an...
ORGANISM(S): Populus trichocarpa 
2014-03-01 | E-GEOD-49982 | biostudies-arrayexpress
ProteomicsMilk glycopeptide across lactation
Protein N-glycosylation is an essential post-translational modification (PTM) frequently occurring on human milk proteins. These PTMs assist in protecting the infant's health and function amongst others as competitive inhibitors of pathogen binding and immunomodulators. Due to the individual unique...
ORGANISM(S): Homo Sapiens 
2020-11-07 | PXD022415 | panorama
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