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Hydrogen/deuterium exchange-mass spectrometry (HDX-MS) has emerged as a powerful tool to probe protein dynamics. As a bottom-up technique, HDX-MS provides information at peptide-level resolution, allowing structural localisation of dynamic changes. Consequently, HDX-MS data quality is largely determ...
ORGANISM(S): Homo sapiens (Human) Escherichia coli 
2024-04-08 | PXD048293 | Pride
We performed LC-MS/MS measurements on a Waters Select Series Cyclic IMS QTof mass spectrometer with varied CE settings both with and without IMS. We investigated the CE dependence of identification score, using Byonic search engine, for more than 1000 tryptic peptides from HeLa digest standard. We d...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2022-12-20 | MSV000090944 | MassIVE
Three main top-down mass spectrometry methodologies were employed in a proof-of-concept study to characterise selected three finger toxins and phospholipase A2 toxins from the forest cobra (Naja melanoleuca) venom. The novel utility of data-independent acquisition, alternative hybrid ECD-CID fragmen...
ORGANISM(S): Naja melanoleuca 
2024-09-05 | PXD052561 | Pride
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