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ProteomicsNHS Carbamate Cross-Linkers Provide Complementary XL-MS Restraints via Preferential N-Terminal Targeting
Cross-linking mass spectrometry (XL-MS) has become a valuable tool for investigating the structural morphology and plasticity of proteins. Traditional cross-linkers contain two N-hydroxy succinimide (NHS) esters that mainly react with lysine residues. In this work, we optimized the in-solution react...
ORGANISM(S): Bos taurus (Bovine) Homo sapiens (Human) 
2026-03-30 | PXD069252 | Pride
Crosslinking ms Cross-linking ms Dsso carbamate Nhs carbamate cross-linkers N-terminal reactivity Xl-ms Cross-linking mass spectrometry Ms-cleavable cross-linkers 
ProteomicsProteome-Wide Photo-Crosslinking Enables Residue-Level Visualization of Protein Interaction Networks in vivo
Crosslinking mass spectrometry (XL-MS) is emerging as a unique method at the crossroads of structural and cellular biology, uniquely capable of identifying protein-protein interactions with residue-level resolution and on the proteome-wide scale. With the development of crosslinkers that can form li...
ORGANISM(S): Escherichia coli 
2023-12-07 | PXD036884 | Pride
Heterobifunctional crosslinker Escherichia coli Xl-ms Diazirine Cleavable crosslinker Photo-crosslinking Proteome-wide Nhs-carbamate 
ProteomicsProgress Toward Proteome-Wide Photo-Crosslinking to Enable Residue-Level Visualization of Protein Structure and Networks in vivo
Crosslinking mass spectrometry (XL-MS) is emerging as a method at the crossroads of structural and cellular biology, uniquely capable of identifying protein-protein interactions with residue-level resolution and on the proteome-wide scale. With the development of crosslinkers that can form linkages ...
ORGANISM(S): Escherichia coli 
2023-06-27 | PXD041148 | Pride
Diazirines Cleavable cross-linkers Proteomics Quinary interactions Nhs-carbamate. Photo-crosslinking Protein interaction networks 
UnknownEvaluation of NHS carbamates as a potent and selective class of endocannabinoid hydrolase inhibitors.
Not available
S-EPMC3778430 | biostudies-literature
UnknownA novel broad specificity fucosidase capable of core α1-6 fucose release from N-glycans labeled with urea-linked fluorescent dyes.
Not available
S-EPMC6015026 | biostudies-literature
UnknownConformational Analysis of Triazine Dendrimers: Using NMR Spectroscopy To Probe the Choreography of a Dendrimer's Dance.
Not available
S-EPMC2782416 | biostudies-literature
UnknownProteome-wide reactivity profiling identifies diverse carbamate chemotypes tuned for serine hydrolase inhibition.
Not available
S-EPMC3806897 | biostudies-literature
ProteomicsDeciphering Diazirine Reaction Mechanism: through Irradiation Modulation for Residue-Specific Distance Restraints in Protein Photo-Crosslinking
The diazirine photoreactive group has been widely used for photo-labeling and photo-cross-linking (PXL) of proteins. Yet, due to the mechanistic complexity of diazirine photo-reaction, site-specific and quantitative analysis of protein PXL data remains challenging. Herein, we have built an in-line p...
ORGANISM(S): Bos taurus (Bovine) 
2024-06-22 | PXD048452 | Pride
Photo cross-linking Multiple reaction monitoring Optical power density Distance restraints Alkyl diazirine 
MetabolomicsCommensal intestinal microbiota regulates host luminal proteolytic activity and intestinal barrier integrity through β-glucuronidase activity (Part 1)
Not available
ORGANISM(S): Homo sapiens 
ST002094 | MetabolomicsWorkbench
ProteomicsHb Oxidation in stored RBCs and Vesicles
We used a state of the art proteomics workflow, based upon nano-UPLC-MS\MS and advanced database searching to identify oxidative modifications to functional residues of hemoglobin subunit beta . Progressive accumulation of oxidized residues in stored erythrocytes and selective removal in vesicles wa...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-10-04 | MSV000080222 | MassIVE
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