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ProteomicsReal-time library search assisted identification of cross-links increases resolution for structural modeling and interactome mapping
Cross-linking mass spectrometry (XL-MS) is a universal tool of molecular and structural biology for probing structural dynamics and protein-protein interactions in vitro and in vivo. Although cross-linked peptides are naturally less abundant than their unlinked counterparts, recent experimental adva...
ORGANISM(S): Escherichia coli 
2023-03-20 | PXD037652 | Pride
Rtls E coli Cross-linking Diagnostic peaks Xl-ms Phox 
ProteomicsSensitive neoantigen discovery by real-time mutanome-guided immunopeptidomics
Targeting cancer-specific HLA-peptide complexes is a promising immunotherapy approach, with mutated neoantigens offering high value for their immunogenicity and cancer-specificity. Selecting immunogenic targets requires personalized prioritization of cancer-specific immunopeptides. Mass spectrometry...
ORGANISM(S): Homo sapiens (Human) 
2025-06-20 | PXD059824 | Pride
Immunopeptidomics Real-time searches Antigen discovery 
ProteomicsAutonomous Dissociation-type Selection for Glycoproteomics using a Real-Time Library Search
Tandem mass spectrometry (MS/MS) is the gold standard for intact glycopeptide identification, enabling peptide sequence elucidation and site-specific localization of glycan compositions. Beam-type collisional activation is generally sufficient for N-glycopeptides, while electron-driven dissociation ...
ORGANISM(S): Bos taurus (Bovine) Homo sapiens (Human) 
2024-11-15 | PXD055054 | Pride
N-glycopeptides Glycoproteomics Intelligent data acquisition Tandem mass spectrometry Beam-type collisional dissociation O-glycopeptides Product-dependent triggering Real-time library search Electron transfer dissociation 
ProteomicsImproved Structural Characterization of Glycerophospholipids and Sphingomyelins with Real-Time Library Searching
In mass spectrometry-based lipidomics complex lipid mixtures undergo chromatographic separation, are ionized, and are detected using tandem MS (MSn) to simultaneously quantify and structurally characterize eluting species. The reported structural granularity of these identified lipids is strongly re...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2022-10-18 | MSV000090548 | MassIVE
UnknownReal-Time Library Search Increases Cross-Link Identification Depth across All Levels of Sample Complexity.
Not available
S-EPMC10061366 | biostudies-literature
UnknownAutonomous Dissociation-type Selection for Glycoproteomics Using a Real-Time Library Search.
Not available
S-EPMC12057629 | biostudies-literature
ProteomicsReal-Time Search Assisted Acquisition on a Tribrid Mass Spectrometer Improves Coverage in Multiplexed Single-Cell Proteomics
In the young field of single-cell proteomics (scMS), there is a great need for improved global proteome characterization, both in terms of proteins quantified per cell and quantitative performance thereof. The recently introduced real-time search (RTS) on the Orbitrap Eclipse Tribrid mass spectromet...
ORGANISM(S): Homo sapiens (Human) 
2022-03-14 | PXD029320 | Pride
Human Orbitrap eclipse tribrid Single-cell proteomics 
UnknownA New Library-Search Algorithm for Mixture Analysis Using DART-MS.
Not available
S-EPMC9808406 | biostudies-literature
UnknownDQueST: dynamic questionnaire for search of clinical trials.
Not available
S-EPMC6798577 | biostudies-literature
MetabolomicsGNPS - Improved Structural Characterization of Glycerophospholipids and Sphingomyelins with Real-Time Library Searching
In mass spectrometry-based lipidomics complex lipid mixtures undergo chromatographic separation, are ionized, and are detected using tandem MS (MSn) to simultaneously quantify and structurally characterize eluting species. The reported structural granularity of these identified lipids is strongly re...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2022-10-18 | MSV000090548 | GNPS
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