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We report the discovery of a photo-cleavable anionic surfactant, 4-hexylphenylazosulfonate (Azo) that can be rapidly degraded upon UV irradiation, for top-down proteomics. Azo can effectively solubilize proteins with performance comparable to SDS and is mass spectrometry (MS)-compatible. Azo-aided ...
ORGANISM(S): Homo sapiens (Human) Sus scrofa domesticus (domestic pig) 
2019-03-29 | PXD010825 | Pride
Top-down proteomics has emerged as a powerful strategy to characterize proteins in biological systems. Nevertheless, the analysis of endogenous membrane proteins is challenging due to their low solubility, low abundance, and the complexity of the membrane subproteome. Here, we report a simple, effec...
ORGANISM(S): Homo sapiens (Human) 
2020-11-30 | PXD019368 | Pride
Extracellular vesicles (EVs) are important mechanisms used by cells to release biomolecules. A common necroptosis effector— mixed lineage kinase like (MLKL)--- was recently found to participate in the biogenesis of small and large EVs independent of its function in necroptosis. The objective of the ...
ORGANISM(S): Mus musculus (Mouse) 
2022-08-14 | PXD031224 | Pride
Quantitative proteomics of HEK293 cell expressing LMNA mutations
ORGANISM(S): Homo sapiens (Human) 
2024-08-09 | PXD045092 | Pride
These data, derived from PXD019368 (PMID 33231430) and PXD010825 (PMID 30988469) represent a test of deconvolution algorithms for top-down proteomics experiments on the Bruker maXis II Q-TOF. Three LC-MS/MS experiments are available from pig cardiac tissue in both raw .d directories and in deconvol...
ORGANISM(S): Sus Scrofa (ncbitaxon:9823) Homo Sapiens (ncbitaxon:9606) 
2022-04-13 | MSV000089252 | MassIVE
Quarter-milk samples were collected from a cow with clinical mastitis on day 13 and day 16 postpartum. Milk was collected from a clinical quarter with signs of abnormality (i.e., flakes, clots, blood) and one normal quarter of the same animal. Milk samples were processed with the MPLEx protocol (ht...
ORGANISM(S): Bos Taurus (ncbitaxon:9913) 
2022-02-09 | MSV000088805 | MassIVE
Data for the manuscript "Ultrafast and Reproducible Proteomics from Small amounts of Heart Tissue Enabled by Azo and timsTOF Pro".
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2021-05-21 | MSV000087476 | MassIVE
Development of a Large-Scale Chemogenomics Database to Improve Drug Candidate Selection and to Understand Mechanisms of Chemical Toxicity and Action These data support the publication titled "Development of a Large-Scale Chemogenomics Database to Improve Drug Candidate Selection and to Understa...
ORGANISM(S): Rattus norvegicus 
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