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ProteomicsIdentification of O-GlcNAcylation sites of hemocyanin in Penaeus vannamei in response to pathogenic bacteria
Detection of the O-GlcNAcylation sites of hemocyanin in response to Vibrio parahaemolyticus stimulation using the ThermoFisher Orbitrap Exploris 480.
ORGANISM(S): Penaeus vannamei 
2026-08-24 | PXD046737 | Pride
Hemocyanin  o-glcnacylation sites  vibrio parahaemolyticus 
TranscriptomicsDrosophila Oga deletion perturbs O-GlcNAcylation of chromatin factors
Drosophila development is a complex and dynamic process regulated, in part, by members of the Polycomb (Pc), Trithorax (Trx) and Compass chromatin modifier complexes. O-GlcNAc Transferase (OGT/SXC) is essential for Pc repression suggesting that the O-GlcNAcylation of proteins plays a key role in re...
ORGANISM(S): Drosophila melanogaster 
2016-07-21 | E-GEOD-74846 | biostudies-arrayexpress
ProteomicsIdentification of the FTO O-GlcNAcylation sites by LC-MS/MS
We determined the O-GlcNAcylation sites of FTO by LC-MS/MS.
ORGANISM(S): Mus musculus (Mouse) 
2025-07-14 | PXD047698 | Pride
Fto O-glcnacylation Lc-ms/ms 
ProteomicsCharacterization and chemoproteomic profiling of protein O-GlcNAcylation in SOD1-G93A mouse model
ALS is a devastating motor neuron disease. Protein O-linked β-N-acetylglucosamine (O-GlcNAc) modification has been found to affect the processing of several important proteins implicated in ALS. However, the O-GlcNAcylated proteome remains unexplored during ALS progression. Herein, we probed the dyn...
ORGANISM(S): Mus musculus (Mouse) 
2025-05-07 | PXD059664 | Pride
Amyotrophic lateral sclerosis (als) Sod1-g93a mice O-linked β-n-acetylglucosamine (o-glcnac) Lc-ms/ms 
ProteomicsO-GlcNAcylation in mitochondrial protein in rat astrocytes
To further investigate this idea that O-GlcNAcylation in mitochondria can improve the efficacy and benefit of mitochondrial transfer, we asked what mitochondrial proteins were modified with O-GlcNAc. To identify O-GlcNAcylated proteins and the potential target sites of O-GlcNAcylation, rat astrocyte...
ORGANISM(S): Rattus norvegicus (Rat) 
2023-10-20 | PXD045316 | Pride
Astrocytes O-glcnacylation Mitochondria 
ProteomicsIdentification of O-GlcNAcylated proteins and mapping of O-GlcNAc sites using Click Chemistry following extensive fractionation of extracted proteins
The O-N-acetyl-β-D-glucosaminylation, termed O-GlcNAcylation, is an atypical glycosylation corresponding to the transfer of a unique saccharide, the N-acetyl-β-D-glucosamine, on the hydroxyl group of serine and threonine amino acids of nuclear, cytosolic and mitochondrial proteins. Because of its dy...
ORGANISM(S): Mus musculus (Mouse) 
2018-08-21 | PXD004860 | Pride
Muscle Mouse O-glcnacylation Lc_msms Sites mapping Post-translational modifications C2c12 muscle cells 
GenomicsOGT, H2B S112GlcNAc, TET2 ChIP-seq results
TET2 directly interacts with OGT, which is important for the chromatin association of OGT in vivo. Although this specific interaction does not regulate the enzymatic activity of TET2, it facilitates OGT-dependent histone O-GlcNAcylation. Moreover, OGT associates with TET2 at transcription starting s...
ORGANISM(S): Mus musculus 
2012-12-11 | E-GEOD-41720 | biostudies-arrayexpress
ProteomicsO-GlcNAcylation stabilizes ULK1 by inhibiting chaperone-mediated autophagy upon HPV infection
Human papillomaviruses (HPVs) are conducive to a fraction of head and neck squamous cell carcinoma (HNSCC). Previously we demonstrated that HPV16 oncogene E6 or E6/E7 transduction increases the abundance of O-linked GlcNAcylation (O-GlcNAc) transferase (OGT). Herein we focus on the effects of O-GlcN...
ORGANISM(S): Homo sapiens (Human) 
2022-10-14 | PXD031095 | Pride
O-glcnac  ulk1  hpv  hnscc  macroautophagy  chaperone-mediated autophagy 
ProteomicsA novel quantitative mass spectrometry platform for determining site-specific protein O-GlcNAcylation dynamics
Over the past decades, protein O-GlcNAcylation has been found to play a fundamental role in cell cycle control, metabolism, transcriptional regulation, and cellular signaling. Nevertheless, quantitative approaches to determine in vivo GlcNAc dynamics at a large-scale are still not readily available....
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-28 | MSV000080705 | MassIVE
MetabolomicsGNPS - A novel quantitative mass spectrometry platform for determining site-specific protein O-GlcNAcylation dynamics
Over the past decades, protein O-GlcNAcylation has been found to play a fundamental role in cell cycle control, metabolism, transcriptional regulation, and cellular signaling. Nevertheless, quantitative approaches to determine in vivo GlcNAc dynamics at a large-scale are still not readily available....
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-28 | MSV000080705 | GNPS
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