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Fast photochemical oxidation of proteins (FPOP) footprinting is a structural mass spectrometry method that maps proteins by fast and irreversible chemical reactions. The position of oxidative modification reflects solvent accessibility and site reactivity and thus provides information about protein ...
ORGANISM(S): Bos taurus (Bovine) Equus caballus (Horse) 
2023-07-20 | PXD031926 | Pride
Mass spectrometry (MS)-based denaturing top-down proteomics (dTDP) requires high-capacity separation and extensive gas-phase fragmentation of proteoforms. Herein, we coupled capillary zone electrophoresis (CZE) to electron-capture collision-induced dissociation (ECciD) on an Agilent 6545 XT quadrupo...
ORGANISM(S): Bos taurus (Bovine) Equus caballus (Horse) 
2023-01-05 | PXD030373 | Pride
We present an optimized electron activated dissociation (EAD) methodology for liquid chromatography-tandem mass spectrometry (LC-MS/MS) based characterization of N- and O-glycopeptides. Recombinant human erythropoietin (rhEPO) was used as a model glycoprotein in this study. Applying a full factorial...
ORGANISM(S): Cricetulus griseus (Chinese hamster) (Cricetulus barabensis griseus) 
2025-10-23 | PXD063177 | Pride
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