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MetabolomicsIntegrating two chromatographies in a co-fractionation mass spectrometry approach improved protein-metabolite interactions (PMIs) mapping capabilities and revealed novel protein-ligand pairings in Escherichia coli.
The protein-metabolite interactome remains understudied. We previously developed a co-fractionation mass-spectrometry-based approach called PROMIS to address this gap. PROMIS relies on size separation chromatography of protein-metabolite complexes from lysates, followed by proteomics and metabolomic...
2025-04-25 | MTBLS9098 | MetaboLights
ProteomicsLeveraging Parameter Dependencies in High-Field Asymmetric Waveform Ion-Mobility Spectrometry and Size-exclusion Chromatography for Proteome-wide Crosslinking Mass Spectrometry_CLMS dataset
Ion mobility spectrometry shows great promise to tackle analytically challenging research questions by adding another separation dimension to liquid chromatography-mass spectrometry. The understanding of how analyte properties influence ion mobility has increased through recent studies but no clear ...
ORGANISM(S): Homo Sapiens (human) Cellular Organisms 
2022-12-16 | PXD022360 | JPOST Repository
ProteomicsLeveraging Parameter Dependencies in High-Field Asymmetric Waveform Ion-Mobility Spectrometry and Size-exclusion Chromatography for Proteome-wide Crosslinking Mass Spectrometry_protein ID dataset
Ion mobility spectrometry shows great promise to tackle analytically challenging research questions by adding another separation dimension to liquid chromatography-mass spectrometry. The understanding of how analyte properties influence ion mobility has increased through recent studies but no clear ...
ORGANISM(S): Homo Sapiens (human) 
2022-12-16 | PXD022341 | JPOST Repository
ProteomicsGlobal profiling of the RNA and protein complexes of Escherichia coli by size exclusion chromatography followed by RNA sequencing and mass spectrometry (SEC-seq)
21 total proteome samples from E. coli MG1655 wild type fractionated by size exclusion chromatography resulting in 20 fractions. A lysate sample is given as input control.
ORGANISM(S): Escherichia coli 
2022-11-15 | PXD036475 | Pride
Size exclusion chromatography E. coli Lc-ms/ms 
ProteomicsThe Importance of Extracellular Vesicle Purification for Downstream Analysis: A Comparison of Differential Centrifugation and Size Exclusion Chromatography for Parasitic Helminths
Fascioliasis is a major neglected tropical disease that infects humans and ruminant species worldwide. Recent discoveries have identified that liver fluke extracellular vesicles are released into the host’s internal environment. To understand extracellular vesicle biology further, isolation of the e...
ORGANISM(S): Fasciola hepatica (Liver fluke) 
2019-02-13 | PXD008737 | Pride
Extracellular vesicles Size exclusion chromatography and fasciola hepatica. Purification Differential centrifugation 
GenomicsGlobal profiling of the RNA and protein complexes of Escherichia coli by size exclusion chromatography followed by RNA sequencing and mass spectrometry (SEC-seq)
Global profiling of the RNA and protein complexes of Escherichia coli by size exclusion chromatography followed by RNA sequencing and mass spectrometry (SEC-seq)
PRJNA875378 | ENA
UnknownComplete Molecular Weight Profiling of Low-Molecular Weight Heparins Using Size Exclusion Chromatography-Ion Suppressor-High-Resolution Mass Spectrometry.
Not available
S-EPMC5111364 | biostudies-literature
ProteomicsTop-down Proteomics of Large Proteins Up to 223 kDa Enabled by Serial Size Exclusion Chromatography Strategy
Mass spectrometry (MS)-based top-down proteomics is a powerful method for the comprehensive analysis of proteoforms that arise from genetic variations and post-translational modifications (PTMs). However, top-down MS analysis of high molecular weight (MW) proteins remains challenging mainly due to t...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-11-29 | MSV000080365 | MassIVE
ProteomicsSystem-wide profiling of protein-complexes via size exclusion chromatography– mass spectrometry (SEC-MS)
In living cells most proteins are organized in stable or transient functional assemblies known as protein complexes, which control a multitude of vital cellular processes such as cell cycle progression, metabolism, and signal transduction. System-wide workflows for analysis of protein complexes usin...
ORGANISM(S): Homo sapiens (Human) 
2022-05-06 | PXD018033 | Pride
Protein complex analysis Sec-ms Protein co-elution profiling 
UnknownMass spectrometry data and size exclusion chromatography profiles of Australian taipan venom toxins.
Not available
S-EPMC5053037 | biostudies-literature
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