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ProteomicsMALDI informed microdissected airway proteomics
After performing MALDI metabolomics analysis, we identified airway regions. On a consecutive slide we used laser capture microdissection (LCM) to cut out regions of interest that had an airway specific signal by MALDI. The samples were prepped using the MicroPOTS protocol (PMID: 33491460) and analyz...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2022-10-20 | MSV000090561 | MassIVE
ProteomicsRobust collection and processing for label-free single voxel proteomics
With advanced mass spectrometry (MS)-based proteomics, genome-scale proteome coverage can be achieved from bulk tissues. However, such bulk measurement lacks spatial resolution and obscures important tissue heterogeneity, which make it impossible for proteome mapping of tissue microenvironment. Here...
ORGANISM(S): Homo Sapiens (human) 
2024-11-01 | PXD045043 | JPOST Repository
ProteomicsA streamlined tandem tip-based workflow for sensitive nanoscale phosphoproteomics
Effective nanoscale phosphoproteome analysis remains a daunting task, primarily due to significant sample loss associated with non-specific surface adsorption during phosphopeptide enrichment and other sample processing steps. To address this issue, we have developed a tandem tip-based C18-IMAC-C18 ...
ORGANISM(S): Homo Sapiens (human) 
2023-01-27 | PXD032019 | JPOST Repository
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