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ProteomicsPhoX - An IMAC-enrichable Crosslinking Reagent
Chemical crosslinking mass spectrometry is rapidly emerging as a prominent technique to study protein structures. Structural information is obtained by covalently connecting peptides in close proximity by small reagents and identifying the resulting peptide pairs by mass spectrometry. However, sub-s...
ORGANISM(S): Bos taurus (Bovine) Homo sapiens (Human) Rattus norvegicus (Rat) 
2019-09-13 | PXD011931 | Pride
Phosphonic acid Xlinkx Tri-functional crosslinker Structural biology Crosslinking mass spectrometry Imac enrichable crosslinker 
ProteomicsA Membrane-Permeable and Immobilized Metal Affinity Chromatography (IMAC)-Enrichable Cross-Linking Reagent to Advance In Vivo Cross-Linking Mass Spectrometry
We developed a novel membrane-permeable and IMAC-enrichable cross-linker tBu-PhoX. Applying our optimized in vivo XL-MS pipeline, we revealed protein interaction landscape of intact human cells.
ORGANISM(S): Homo sapiens (Human) Mus musculus (Mouse) 
2022-01-11 | PXD029034 | Pride
Proteomics Protein-protein interactions Protein structures Mass spectrometry Crosslinking 
ProteomicsXlink Mapping and AnalySis (XMAS) - Crosslinking study of commercial human Fibrinogen
Here, we introduce XMAS, a bundle that allows users to load results from several XL-MS search engines directly into ChimeraX and map the information onto protein structures. Besides automatically locating distance constraints on protein structures, XMAS offers the possibility to work with replicate ...
ORGANISM(S): Homo sapiens (Human) 
2022-05-06 | PXD033409 | Pride
Xl-ms Dsso Phox Crosslinking Dss Fibrinogen 
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